title: Occurrence of precipitating antibodies to bluetongue virus in sera of farm animals in Iran.
mesh_terms: D000003:Abattoirs; D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D001819:Bluetongue / Q000453:epidemiology / Q000276:immunology*; D002162:Camelus; D002417:Cattle; D006041:Goats; D005779:Immunodiffusion; D007492:Iran; D012087:Reoviridae / Q000276:immunology; D012756:Sheep; D013552:Swine
chemical_list: D000914:Antibodies, Viral