Gastric ulcers in swine under modern intensified husbandry.
D000818:Animals; D004196:Disease Outbreaks / Q000662:veterinary; D013276:Stomach Ulcer / Q000453:epidemiology / Q000209:etiology / Q000662:veterinary*; D013312:Stress, Physiological / Q000150:complications / Q000662:veterinary; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology / Q000209:etiology; D014922:Wisconsin