Polyarthritis in Hereford bulls associated with BVD-MD infection.
D000818:Animals; D001168:Arthritis / Q000150:complications / Q000662:veterinary*; D001912:Bovine Virus Diarrhea-Mucosal Disease / Q000150:complications*; D002417:Cattle; D002418:Cattle Diseases / Q000150:complications*; D008297:Male