title: A survey for maternal antibodies to bovine leukemia virus (BLV) in calves born to cows infected with BLV.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D002417:Cattle; D002418:Cattle Diseases / Q000276:immunology* / Q000635:transmission; D005260:Female; D007112:Immunity, Maternally-Acquired; D007938:Leukemia / Q000276:immunology / Q000662:veterinary*; D001909:Leukemia Virus, Bovine / Q000276:immunology*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000276:immunology / Q000662:veterinary*; D012190:Retroviridae / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral