title: HPLC of penicillin antibiotics.
authors.affiliation: Center for Drug Evaluation and Review, Food and Drug Administration, Washington, D.C.
authors.forename: M
authors.initials: M
authors.lastname: Margosis
mesh_terms: D002851:Chromatography, High Pressure Liquid; D007555:Isoxazoles / Q000032:analysis; D010396:Penicillamine / Q000032:analysis; D010406:Penicillins / Q000032:analysis*
chemical_list: D007555:Isoxazoles; D010406:Penicillins; D010396:Penicillamine