title: High-performance liquid chromatographic determination of apalcillin in plasma and urine.
mesh_terms: D000667:Ampicillin / Q000031:analogs & derivatives* / Q000032:analysis / Q000097:blood / Q000652:urine; D002851:Chromatography, High Pressure Liquid; D004355:Drug Stability; D006801:Humans; D013058:Mass Spectrometry; D009287:Naphthyridines; D013997:Time Factors
chemical_list: D009287:Naphthyridines; C012122:apalcillin; D000667:Ampicillin