Recent developments in bovine leukemia research and regulatory programs.
D000818:Animals; D000914:Antibodies, Viral / Q000096:biosynthesis; D002417:Cattle; D002418:Cattle Diseases / Q000276:immunology / Q000382:microbiology / Q000517:prevention & control; D007938:Leukemia / Q000276:immunology / Q000382:microbiology / Q000517:prevention & control / Q000662:veterinary*; D001909:Leukemia Virus, Bovine / Q000276:immunology / Q000302:isolation & purification
D000914:Antibodies, Viral