Infectious rhinotracheitis in feedlot cattle.  III.  An epizootiological study in a feedlot.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D003141:Communicable Diseases; D012137:Respiratory System; D012140:Respiratory Tract Diseases; D012141:Respiratory Tract Infections
CATTLE/diseases; RESPIRATORY TRACT/diseases