title: Methicillin-resistant Staphylococcus aureus (MRSA) in England and Wales, 1986-1990.
mesh_terms: D003428:Cross Infection / Q000453:epidemiology; D004739:England / Q000453:epidemiology; D006306:Health Surveys; D006801:Humans; D016106:Methicillin Resistance / Q000276:immunology*; D013203:Staphylococcal Infections / Q000453:epidemiology* / Q000276:immunology; D013211:Staphylococcus aureus / Q000276:immunology*; D014852:Wales / Q000453:epidemiology