Methicillin-resistant staphylococci in hospitals.
D003428:Cross Infection / Q000382:microbiology; D006801:Humans; D008712:Methicillin / Q000494:pharmacology*; D010403:Penicillin Resistance; D013210:Staphylococcus / Q000187:drug effects*; D006113:United Kingdom
D008712:Methicillin