THE NEW PENICILLINS.
D004351:Drug Resistance; D004352:Drug Resistance, Microbial; D008712:Methicillin; D010406:Penicillins / Q000009:adverse effects* / Q000633:toxicity*; D014116:Toxicology
D010406:Penicillins; D008712:Methicillin
DRUG RESISTANCE, MICROBIAL; METHICILLIN; PENICILLIN; PENICILLIN TOXICOLOGY; TOXICOLOGIC REPORT