Proceedings: Causes of dystokia in the sow.
D000818:Animals; D004420:Dystocia / Q000209:etiology / Q000662:veterinary*; D005260:Female; D011247:Pregnancy; D013552:Swine; D013553:Swine Diseases / Q000209:etiology*; D014593:Uterine Inertia / Q000150:complications / Q000662:veterinary