[Protection of sheep against infection with bovine leukemia virus by vaccination with tumor cells or tumor cell preparations from lymph nodes of leukemic cattle].
D000818:Animals; D002417:Cattle; D002457:Cell Extracts / Q000276:immunology; D007938:Leukemia / Q000276:immunology / Q000517:prevention & control / Q000662:veterinary*; D001909:Leukemia Virus, Bovine / Q000276:immunology*; D008198:Lymph Nodes / Q000276:immunology; D012190:Retroviridae / Q000276:immunology*; D012756:Sheep; D012757:Sheep Diseases / Q000517:prevention & control*; D014611:Vaccination / Q000662:veterinary*; D014765:Viral Vaccines
D002457:Cell Extracts; D014765:Viral Vaccines
Schutz von Schafen gegen eine Infektion mit bovinem Leukosevirus durchVakzinierung mit Tumorzellen oder Tumorzellpräparaten aus Lymphknoten von leukosekranken Rindern.