title: Absence of bioactive metabolites of ampicillin and amoxycillin in man.
mesh_terms: D000328:Adult; D000658:Amoxicillin / Q000378:metabolism* / Q000652:urine; D000667:Ampicillin / Q000031:analogs & derivatives* / Q000378:metabolism* / Q000652:urine; D002855:Chromatography, Thin Layer; D005260:Female; D006801:Humans; D006900:Hydroxylation; D008297:Male
chemical_list: D000667:Ampicillin; D000658:Amoxicillin