title: Induction of lymphoid tumors in sheep with cell-free preparations of bovine leukemia virus.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D000914:Antibodies, Viral; D002474:Cell-Free System; D002478:Cells, Cultured; D005260:Female; D001909:Leukemia Virus, Bovine / Q000472:pathogenicity*; D008223:Lymphoma / Q000209:etiology*; D008297:Male; D009374:Neoplasms, Experimental / Q000209:etiology; D012190:Retroviridae / Q000472:pathogenicity*; D012756:Sheep / Q000382:microbiology*; D013045:Species Specificity
chemical_list: D000914:Antibodies, Viral