[On the epizootiology of leptospirosis in animals].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D006734:Horse Diseases / Q000453:epidemiology*; D006736:Horses; D007922:Leptospirosis / Q000662:veterinary*; D051381:Rats; D012426:Russia; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology*; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology
K épizootologii leptospiroza zhivotnykh.