title: Nosocomial infection--the irreducible minimum.
mesh_terms: D000328:Adult; D002404:Catheterization / Q000009:adverse effects; D003428:Cross Infection / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control; D004196:Disease Outbreaks / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D008712:Methicillin / Q000494:pharmacology; D008875:Middle Aged; D010403:Penicillin Resistance; D012141:Respiratory Tract Infections / Q000209:etiology; D013211:Staphylococcus aureus / Q000187:drug effects / Q000472:pathogenicity; D013530:Surgical Wound Infection / Q000209:etiology; D014552:Urinary Tract Infections / Q000209:etiology
chemical_list: D008712:Methicillin