Cephalosporinase and penicillinase activity of Gram-negative bacteria.
D000667:Ampicillin / Q000494:pharmacology*; D001419:Bacteria / Q000378:metabolism*; D002512:Cephalothin / Q000494:pharmacology*; D004798:Enzymes / Q000378:metabolism*; D066298:In Vitro Techniques; D010400:Penicillin G / Q000494:pharmacology*; D010405:Penicillinase / Q000378:metabolism*
D004798:Enzymes; D000667:Ampicillin; D010405:Penicillinase; D010400:Penicillin G; D002512:Cephalothin