NEW PENICILLINE.
D004358:Drug Therapy; D008712:Methicillin; D010400:Penicillin G; D010403:Penicillin Resistance; D010406:Penicillins; D013203:Staphylococcal Infections; D013223:Statistics as Topic
D010406:Penicillins; D010400:Penicillin G; D008712:Methicillin
DRUG THERAPY; METHICILLIN; PENICILLIN; PENICILLIN G; PENICILLIN RESISTANCE; STAPHYLOCOCCAL INFECTIONS; STATISTICS