Bacteriological and pharmacological properties of cephalothin and cephaloridine.
D000667:Ampicillin / Q000494:pharmacology; D002509:Cephaloridine / Q000494:pharmacology*; D002512:Cephalothin / Q000494:pharmacology*; D010400:Penicillin G / Q000494:pharmacology
D000667:Ampicillin; D002509:Cephaloridine; D010400:Penicillin G; D002512:Cephalothin