Leptospirosis in Wisconsin.  I.  Epizootiology and clinical features.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D007922:Leptospirosis / Q000453:epidemiology*; D013552:Swine; D013553:Swine Diseases; D014922:Wisconsin
CATTLE/diseases; LEPTOSPIROSIS/epidemiology; SWINE/diseases