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