title: [Immunizing leptospiral subinfection].
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology* / Q000276:immunology; D005260:Female; D007922:Leptospirosis / Q000276:immunology / Q000662:veterinary*; D014586:USSR
vernacular_title: Ob immuniziruiushcheĭ leptospiroznoĭ subinfektsii