SECURITIES AND EXCHANGE COMMISSION
                               WASHINGTON, D.C.  20549


                  ------------------------------------------------           
                                  

                                     SCHEDULE 13G


               INFORMATION STATEMENT PURSUANT TO RULES 13d-1 AND 13d-2
                                  (AMENDMENT NO. 5)



                          NATIONAL HEALTH LABORATORIES HOLDINGS INC.     
             ------------------------------------------------------------   
                                    (Name of Issuer)



                          Common Stock, par value $0.01 per share
             ------------------------------------------------------------
                             (Title of Class of Securities)



                                      63633E 10 2   
             ------------------------------------------------------------     
                                    (CUSIP Number)




                  Check the following box if a fee is being paid with
             this statement __.  (A fee is not required only if the
             filing person:  (1) has a pervious statement on file
             reporting beneficial ownership of more than five percent of
             the class of securities described in Item 1; and (2) has
             filed no amendment subsequent thereto reporting beneficial
             ownership of five percent or less of such class.)  (See
             Rule 13d-7.)


                           (Continued on following page(s))




  1.    NAME OF REPORTING PERSONS
        S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS

                  NATIONAL HEALTH CARE GROUP, INC.
        --------------------------------------------------      
                                                                             
  2.    CHECK THE APPROPRIATE BOX IF MEMBER OF A GROUP     (a)__
                                                           (b)__ 
                                                                               
                                                                             
  3.    SEC USE ONLY

                                                                             
                                                                              
  4.    CITIZENSHIP OR PLACE OR ORGANIZATION
                      
                     DELAWARE
        ---------------------------------------------------      
                                                                               
  NUMBER            5.    SOLE VOTING POWER

  OF SHARES                     -0-
                          -------------------                  
  BENEFICIALLY      6.    SHARED VOTING POWER

                              20,176,729
  OWNED BY                ------------------- 
                    7.    SOLE DISPOSITIVE POWER
  EACH
                                  -0-
  REPORTING               -------------------                 
                    8.    SHARED DISPOSITIVE POWER
  PERSON WITH
                              20,176,729
                         -------------------                  
                                                                              
  9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                              20,176,729
     -------------------------------------------------------------        
                                                                              
 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES __

                                                                     
                                                                     
 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

                                 23.8% 
     -------------------------------------------------------------

 12. TYPE OF REPORTING PERSON

               CO 
 

                                                                     
  1. NAME OF REPORTING PERSONS
     S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS

               REVLON HOLDINGS INC.
     --------------------------------------------------                     
                                                                           
  2. CHECK THE APPROPRIATE BOX IF MEMBER OF A GROUP            (a)__
                                                               (b)__
                                                                            
                                                                        
  3. SEC USE ONLY

                                                                            
                                                                             
  4. CITIZENSHIP OR PLACE OR ORGANIZATION

                   DELAWARE
     ------------------------------------------------                     
                                                                        
  NUMBER            5.    SOLE VOTING POWER

  OF SHARES                     -0-
                          -------------------
                                                                         
  BENEFICIALLY      6.    SHARED VOTING POWER

                             20,176,729
  OWNED BY                -------------------
                                                                      
                    7.    SOLE DISPOSITIVE POWER
  EACH
                                 -0-
  REPORTING               -------------------
                                                                        
                    8.    SHARED DISPOSITIVE POWER
  PERSON WITH
                             20,176,729
                          -------------------                           
                                                                          
  9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                            20,176,729
     ------------------------------------------------------------             
                                                                             
 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES __

                                                                           
                                                                      
 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

                                 23.8%
     ------------------------------------------------------------

 12. TYPE OF REPORTING PERSON

               CO 
 

                                                                             
  1. NAME OF REPORTING PERSONS
     S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS

               REVLON FINANCE CORPORATION
     --------------------------------------------------
                                                                           
  2. CHECK THE APPROPRIATE BOX IF MEMBER OF A GROUP            (a)__
                                                               (b)__
 
                                                                             
  3. SEC USE ONLY

                                                                        
                                                                           
  4. CITIZENSHIP OR PLACE OR ORGANIZATION

                  DELAWARE
     ------------------------------------                                
                                                                         
  NUMBER            5.    SOLE VOTING POWER

  OF SHARES                     -0-
                          -------------------
                                                                         
  BENEFICIALLY      6.    SHARED VOTING POWER

                             20,176,729
  OWNED BY                -------------------
                                                                         
                    7.    SOLE DISPOSITIVE POWER
  EACH
                                 -0-
  REPORTING               -------------------                             
                                                                
                    8.    SHARED DISPOSITIVE POWER
  PERSON WITH
                             20,176,729
                          -------------------
                                                                           
  9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                             20,176,729
     ------------------------------------------------------------           
                                                                   
 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES __

                                                                          
                                                                           
 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

                                23.8% 
     ------------------------------------------------------------
                                                                          
 12.   TYPE OF REPORTING PERSON

                 CO 
 

                                                              
  1. NAME OF REPORTING PERSONS
     S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS

               REVLON GROUP INCORPORATED
     --------------------------------------------------                    
                                                                           
  2. CHECK THE APPROPRIATE BOX IF MEMBER OF A GROUP            (a)__
                                                               (b)__ 
                                                                          
                                                                     
  3. SEC USE ONLY

                                                                           
                                                                          
  4. CITIZENSHIP OR PLACE OR ORGANIZATION

                     DELAWARE
     --------------------------------------------------                       
                                                                              
  NUMBER            5.    SOLE VOTING POWER

  OF SHARES                     -0-
                          -------------------                               
                                                                         
  BENEFICIALLY      6.    SHARED VOTING POWER

                             20,176,729
  OWNED BY                -------------------
                                                                         
                    7.    SOLE DISPOSITIVE POWER
  EACH
                                -0-
  REPORTING               -------------------
                                                                         
                    8.    SHARED DISPOSITIVE POWER
  PERSON WITH
                             20,176,729
                          -------------------                            
                                                        
  9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                              20,176,729
     ------------------------------------------------------------           
                                                                        
 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES __

                                                             
                                                                  
 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

                                23.8%
     ------------------------------------------------------------
                                                              
 12. TYPE OF REPORTING PERSON

               CO 
 

                                                                  
  1. NAME OF REPORTING PERSONS
     S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS

               ZMAF CORPORATION
     --------------------------------------------------                    
                                                                           
  2. CHECK THE APPROPRIATE BOX IF MEMBER OF A GROUP            (a)__
                                                               (b)__ 
                                                                          
                                                                        
  3. SEC USE ONLY

                                                                         
                                                                     
  4. CITIZENSHIP OR PLACE OR ORGANIZATION

                  DELAWARE
    ---------------------------------------------------
                                                                          
  NUMBER            5.    SOLE VOTING POWER

  OF SHARES                     -0-
                          -------------------                              
                                                                         
  BENEFICIALLY      6.    SHARED VOTING POWER

                             20,176,729
  OWNED BY                -------------------
                                                                         
                    7.    SOLE DISPOSITIVE POWER
  EACH
                                -0-
  REPORTING               -------------------
                                                                         
                    8.    SHARED DISPOSITIVE POWER
  PERSON WITH
                             20,176,729
                          -------------------                              
                                                                     
  9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                             20,176,729
     ------------------------------------------------------------         
                                                                           
 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES __


 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

                                 23.8%
     ------------------------------------------------------------
                                                                         
 12. TYPE OF REPORTING PERSON

               CO 
 

                                                                     
  1. NAME OF REPORTING PERSONS
     S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS

               MACANDREWS & FORBES GROUP, INCORPORATED
     --------------------------------------------------                
                                                               
  2. CHECK THE APPROPRIATE BOX IF MEMBER OF A GROUP            (a)__
                                                               (b)__ 
                                                                          
                                                                      
  3. SEC USE ONLY

                                                                 
                                                                           
  4. CITIZENSHIP OR PLACE OR ORGANIZATION

                  DELAWARE
     --------------------------------------------------                    
                                                                       
  NUMBER            5.    SOLE VOTING POWER

  OF SHARES                     -0-
                          -------------------
                                                                      
  BENEFICIALLY      6.    SHARED VOTING POWER

                             20,176,729
  OWNED BY                -------------------
                                                                         
                    7.    SOLE DISPOSITIVE POWER
  EACH
                                -0-
  REPORTING               -------------------
                                                                         
                    8.    SHARED DISPOSITIVE POWER
  PERSON WITH
                             20,176,729
                          -------------------                              
                                                                           
  9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                             20,176,729
     ------------------------------------------------------------           
                                                                           
 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES __

                                                   
 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

                                 23.8%
     ------------------------------------------------------------
                                                                            
 12. TYPE OF REPORTING PERSON

               CO 
 

                                                                           
  1. NAME OF REPORTING PERSONS
     S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS

               MACANDREWS & FORBES HOLDINGS INC.
     --------------------------------------------------                    
                                                                     
  2. CHECK THE APPROPRIATE BOX IF MEMBER OF A GROUP            (a)__
                                                               (b)__ 
                                                                
                                                                        
  3. SEC USE ONLY

                                                                          
                                                                            
  4. CITIZENSHIP OR PLACE OR ORGANIZATION

                  DELAWARE
     --------------------------------------------------                    
                                                                 
  NUMBER            5.    SOLE VOTING POWER

  OF SHARES                     -0-
                          -------------------                           
                                                                         
  BENEFICIALLY      6.    SHARED VOTING POWER

                             20,176,729
  OWNED BY                -------------------                         
                                                                         
                    7.    SOLE DISPOSITIVE POWER
  EACH
                                 -0-
  REPORTING               -------------------
                                                                         
                    8.    SHARED DISPOSITIVE POWER
  PERSON WITH
                              20,176,729
                          -------------------
                                                                   
  9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                              20,176,729
     ------------------------------------------------------------
                                                                         
 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES __

                                                              
                                                                           
 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

                                23.8%
     ------------------------------------------------------------

 12. TYPE OF REPORTING PERSON

                CO 
 


  1. NAME OF REPORTING PERSONS
     S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS

                MAFCO HOLDINGS INC.
     --------------------------------------------------                    
                                                                             
  2. CHECK THE APPROPRIATE BOX IF MEMBER OF A GROUP            (a)__
                                                               (b)__ 
                                                                             
                                                                             
  3. SEC USE ONLY

                                                                     
                                                                     
  4. CITIZENSHIP OR PLACE OR ORGANIZATION

                  DELAWARE
     --------------------------------------------------                
                                                                
  NUMBER            5.    SOLE VOTING POWER

  OF SHARES                     -0-
                          -------------------
                                                                         
  BENEFICIALLY      6.    SHARED VOTING POWER

                             20,176,729
  OWNED BY                -------------------
                                                                        
                    7.    SOLE DISPOSITIVE POWER
  EACH
                                 -0-
  REPORTING               -------------------
                                                                         
                    8.    SHARED DISPOSITIVE POWER
  PERSON WITH
                              20,176,729
                          -------------------
                                                                        
  9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                              20,176,729
     ------------------------------------------------------------          
                                                                         
 10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES __

                                                                          
                                                                          
 11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

                                23.8%
     ------------------------------------------------------------

 12. TYPE OF REPORTING PERSON

                CO 
 


             Item 1(a):     Name of Issuer.
                            --------------     
                            NATIONAL HEALTH LABORATORIES HOLDINGS INC.
                            (the "Company")

             Item 1(b):     Address of Issuer's Principal Executive Offices.
                            -----------------------------------------------
                            4225 Executive Square; Suite 805
                            La Jolla, California  92037

             Item 2(a):     Name of Persons Filing.
                            ----------------------
                            National Health Care Group, Inc. ("National
                            Health") is, in turn, a wholly owned direct
                            or indirect subsidiary of Revlon Holdings,
                            Inc. ("Revlon Holdings"), Revlon Finance
                            Corporation ("Finance"), Revlon Group Incor-
                            porated ("Revlon Group"), ZMAF Corporation
                            ("ZMAF"), MacAndrews & Forbes Group, Incor-
                            porated ("MacAndrews Group"), MacAndrews &
                            Forbes Holdings Inc. ("MacAndrews Holdings")
                            and Mafco Holdings Inc. ("Mafco").  All of
                            the capital stock of Mafco is owned by
                            Ronald O. Perelman.

             Item 2(b):     Address of Principal Business Office.
                            ------------------------------------
                            The principal business offices of National
                            Health are located at 5900 North Andrews
                            Avenue, Fort Lauderdale, Florida 33309.  The
                            principal business offices of Revlon Hold-
                            ings and Finance are located at 625 Madison
                            Avenue, New York, New York 10022.  The
                            principal business offices of Revlon Group,
                            ZMAF, MacAndrews Group, MacAndrews Holdings
                            and Mafco are located at 35 East 62nd
                            Street, New York, New York 10021.  

             Item 2(c):     Citizenship.
                            -----------
                            National Health, Revlon Holdings, Finance,
                            Revlon Group, ZMAF, MacAndrews Group, Mac-
                            Andrews Holdings and Mafco each are Delaware
                            corporations.  

             Item 2(d):     Title of Class of Securities.
                            ----------------------------
                            Common Stock, par value $.01 per share (the
                            "Shares"). 
 


             Item 2(e):     CUSIP Number.
                            ------------
                            63633E 10 2

             Item 3:        Not Applicable

             Item 4:        Ownership.
                            ---------
                            National Health owns 20,176,729 Shares,
                            which represent approximately 23.8% of the
                            total number of Shares outstanding on
                            December 31, 1994.  Each of Revlon Holdings,
                            Finance, Revlon Group, ZMAF, MacAndrews
                            Group, MacAndrews Holdings and Mafco may be
                            deemed to beneficially own the Shares owned
                            by National Health.  Ronald O. Perelman owns
                            all of the capital stock of Mafco.

                            (a)  Amount Beneficially Owned:

                                 20,176,729 Shares

                            (b)  Percent of Class:

                                 Approximately 23.8% based upon
                                 84,761,817 Shares outstanding on
                                 December 31, 1994.

                            (c)  Number of shares as to which such
                                 person has:

                                 (i)  Sole power to vote or to direct
                                 the vote  . . . . . . . . . . . . . -0-

                                 (ii)  Shared power to vote or to direct
                                 the vote  . . . . . . . . .  20,176,729

                                 (iii)  Sole power to dispose or to
                                 direct the disposition of . . . .  . -0-

                                 (iv)  Shared power to dispose or to
                                 direct the disposition of . .  20,176,729

             Item 5:        Owner of Five Percent or Less of a Class.
                            ----------------------------------------
                            Not Applicable

             Item 6:        Ownership of More than Five Percent on
                            --------------------------------------
                            Behalf of Another Person.
                            ------------------------
                            Of the Shares owned, 19,752,290 Shares are
                            pledged to secure obligations. 
 


             Item 7:        Identification and Classification of the
                            ---------------------------------------- 
                            Subsidiary Which Acquired the Security Being
                            --------------------------------------------
                            Reported on By the Parent Holding Company.
                            -----------------------------------------
                            Not Applicable

             Item 8:        Identification and Classification of Members
                            --------------------------------------------
                            of the Group.
                            ------------
                            Not Applicable

             Item 9:        Notice of Dissolution of Group.
                            ------------------------------
                            Not Applicable

             Item 10:       Certification.
                            -------------
                            Not Applicable 
 


                                      Signature
                                      ---------
                       After reasonable inquiry and to the best of my
             knowledge and belief, I certify that the information set
             forth in this statement is true, complete and correct.


             Dated:  February 13, 1995


                                     NATIONAL HEALTH CARE GROUP,INC.
                                     REVLON HOLDINGS, INC.
                                     REVLON FINANCE CORPORATION
                                     ZMAF CORPORATION
                                     MACANDREWS & FORBES GROUP, INCORPORATED


                                           By:   /s/ Glenn P. Dickes           
                                              Name:  Glenn P. Dickes
                                              Title: Vice President



                                           REVLON GROUP INCORPORATED
                                           MACANDREWS & FORBES HOLDINGS INC.
                                           MAFCO HOLDINGS INC.

                                           By:   /s/ Glenn P. Dickes
                                              Name:  Glenn P. Dickes
                                              Title: Senior Vice President