Field trials of infectious bovine rhinotracheitis vaccine.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D004194:Disease; D007241:Infectious Bovine Rhinotracheitis; D012220:Rhinitis / Q000276:immunology*; D014132:Trachea; D014133:Tracheal Diseases; D014612:Vaccines; D014777:Virus Diseases / Q000517:prevention & control*
D014612:Vaccines
CATTLE/diseases; RHINITIS/immunology; TRACHEA/diseases; VIRUS DISEASES/prevention and control