title: [Occurrence of tumorous form of bovine leucosis].
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000097:blood / Q000453:epidemiology* / Q000473:pathology; D005860:Germany, West; D007958:Leukocyte Count; D008228:Lymphoma, Non-Hodgkin / Q000097:blood / Q000453:epidemiology / Q000473:pathology / Q000662:veterinary*
vernacular_title: Auftreten der tumorösen Form der Rinderleukose