title: Serological methods to detect calves infected in utero with bovine leukemia virus.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D002417:Cattle; D002418:Cattle Diseases / Q000151:congenital / Q000175:diagnosis*; D003126:Colostrum / Q000276:immunology; D005260:Female; D007938:Leukemia / Q000151:congenital / Q000662:veterinary*; D001909:Leukemia Virus, Bovine / Q000276:immunology; D011247:Pregnancy
chemical_list: D000914:Antibodies, Viral