Epidemiological typing: a user's view.
D001419:Bacteria / Q000145:classification*; D001431:Bacteriological Techniques; D003428:Cross Infection / Q000453:epidemiology* / Q000382:microbiology; D004196:Disease Outbreaks; D004812:Epidemiologic Methods; D006801:Humans; D009172:Mycology / Q000379:methods