[Epizootology of leptospirosis].
D000818:Animals; D001188:Artiodactyla; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D004199:Disease Vectors; D006734:Horse Diseases / Q000453:epidemiology*; D006736:Horses; D007922:Leptospirosis / Q000453:epidemiology / Q000662:veterinary*; D012377:Rodentia; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology*; D014586:USSR
K épizootologii leptospiroza.