title: Comparative studies on haemagglutinating activity and immunogenicity of bovine parainfluenza-3 virus strains.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D002417:Cattle; D002418:Cattle Diseases / Q000276:immunology*; D006387:Hemagglutination, Viral; D010224:Parainfluenza Virus 3, Human / Q000276:immunology; D018184:Paramyxoviridae Infections / Q000662:veterinary*; D011817:Rabbits; D012141:Respiratory Tract Infections / Q000662:veterinary*
chemical_list: D000914:Antibodies, Viral