title: Enzootic bovine leucosis virus in semen.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D002417:Cattle / Q000382:microbiology*; D001909:Leukemia Virus, Bovine / Q000276:immunology / Q000302:isolation & purification*; D008297:Male; D012190:Retroviridae / Q000302:isolation & purification*; D012661:Semen / Q000382:microbiology*; D012756:Sheep / Q000276:immunology
chemical_list: D000914:Antibodies, Viral