Correction of stifle lock in bovine dystocia.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000628:therapy*; D004420:Dystocia / Q000628:therapy / Q000662:veterinary*; D005260:Female; D006614:Hindlimb; D011247:Pregnancy; D013264:Stifle; D014143:Traction / Q000662:veterinary