Sensitivity of penicillinase-forming strains of Staphylococcus aureus and of their penicillinase-negative variants to cephaloridine, cephalothin, methicillin, and benzylpenicillin.
D002509:Cephaloridine / Q000494:pharmacology*; D002512:Cephalothin / Q000494:pharmacology*; D008712:Methicillin / Q000494:pharmacology*; D010400:Penicillin G / Q000494:pharmacology*; D010403:Penicillin Resistance; D010405:Penicillinase / Q000096:biosynthesis; D013210:Staphylococcus / Q000187:drug effects* / Q000201:enzymology