NEW PENICILLINE.
D004358:Drug Therapy; D006801:Humans; D010403:Penicillin Resistance; D010406:Penicillins; D013203:Staphylococcal Infections; D013290:Streptococcal Infections
D010406:Penicillins
DRUG THERAPY; PENICILLIN; PENICILLIN RESISTANCE; STAPHYLOCOCCAL INFECTIONS; STREPTOCOCCAL INFECTIONS