Studies on lymphocytosis in regions with high and low incidences of bovine leukosis and babesiosis.
D000818:Animals; D001404:Babesiosis / Q000453:epidemiology*; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D007938:Leukemia / Q000662:veterinary*; D007958:Leukocyte Count; D008218:Lymphocytosis / Q000662:veterinary*; D013548:Sweden; D014611:Vaccination