title: Penicillin ointments; a study of the effect of ointment ingredients on the stability of penicillin.
authors.forename: T J
authors.initials: TJ
authors.lastname: MACEK
authors.forename: W C
authors.initials: WC
authors.lastname: GAKENHEIMER
authors.forename: P J
authors.initials: PJ
authors.lastname: DAUGHENBAUGH
mesh_terms: D006801:Humans; D009824:Ointments; D010406:Penicillins
chemical_list: D009824:Ointments; D010406:Penicillins
keywords: OINTMENTS; PENICILLIN/preparation