A technique for relieving dystocia in the cow.
D000028:Abortion, Induced / Q000295:instrumentation / Q000379:methods / Q000662:veterinary*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000628:therapy*; D004420:Dystocia / Q000628:therapy / Q000662:veterinary*; D005260:Female; D005333:Fetus; D011247:Pregnancy; D014143:Traction / Q000662:veterinary