Torsion of the stomach in sows.
D000818:Animals; D003015:Clostridium Infections / Q000209:etiology / Q000662:veterinary; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D013276:Stomach Ulcer / Q000209:etiology / Q000662:veterinary; D013277:Stomach Volvulus / Q000662:veterinary*; D013315:Stress, Psychological; D013552:Swine; D013553:Swine Diseases / Q000209:etiology*