Letter: Penicillin-"sensitive" methicillin-resistant staphylococcus aureus.
D008712:Methicillin / Q000494:pharmacology*; D010400:Penicillin G / Q000494:pharmacology; D010403:Penicillin Resistance; D010406:Penicillins / Q000494:pharmacology*; D013211:Staphylococcus aureus / Q000187:drug effects*
D010406:Penicillins; D010400:Penicillin G; D008712:Methicillin