Influence of feed preparation and number of pigs per pen on performance and occurrence of esophagogastric ulcers in swine.
D000821:Animal Feed / Q000009:adverse effects*; D000818:Animals; D004935:Esophageal Diseases / Q000209:etiology / Q000662:veterinary*; D013276:Stomach Ulcer / Q000209:etiology / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases / Q000209:etiology*; D014456:Ulcer / Q000662:veterinary