title: A field trial to evaluate an intranasal infectious bovine rhinotracheitis vaccine.
mesh_terms: D000281:Administration, Intranasal; D000818:Animals; D002417:Cattle; D007242:Herpesvirus 1, Bovine / Q000276:immunology*; D014765:Viral Vaccines / Q000008:administration & dosage*
chemical_list: D014765:Viral Vaccines