title: Estimation of penicillin concentrations and penicillin metabolising enzyme activities by the Lowry reaction.
mesh_terms: D002151:Calorimetry; D055598:Chemical Phenomena; D002621:Chemistry; D010397:Penicillanic Acid / Q000032:analysis / Q000031:analogs & derivatives; D010400:Penicillin G / Q000032:analysis; D010405:Penicillinase; D010406:Penicillins / Q000032:analysis* / Q000378:metabolism
chemical_list: D010406:Penicillins; D010397:Penicillanic Acid; D010405:Penicillinase; D010400:Penicillin G; C004408:aminopenicillanic acid