title: Determination of the ureidopenicillins azlocillin, mezlocillin and bay K 4999 in plasma by high performance liquid chromatography.
mesh_terms: D001390:Azlocillin / Q000031:analogs & derivatives; D002851:Chromatography, High Pressure Liquid; D006207:Half-Life; D006801:Humans; D048289:Imidazolidines; D007700:Kinetics; D008722:Methods; D010406:Penicillins / Q000097:blood*
chemical_list: D048289:Imidazolidines; D010406:Penicillins; D001390:Azlocillin; C017976:furazlocillin