[Studies on the etiology of bovine leukemie. 7. Studies on the natural mode of transmission and on the epizootiology of the disease].
D000818:Animals; D001772:Blood Cell Count / Q000662:veterinary; D002417:Cattle; D002418:Cattle Diseases / Q000097:blood / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology* / Q000235:genetics / Q000517:prevention & control
Untersuchungen zur Atiologie der Rinderleukose. 7. Studien zur natürlichen Ubertragungsweise und zur Epizootiologie der Erkrankung.