title: Esophagogastric ulcers in swine infected with Ascaris suum.
mesh_terms: D000818:Animals; D001196:Ascariasis / Q000150:complications / Q000473:pathology / Q000662:veterinary*; D004935:Esophageal Diseases / Q000209:etiology / Q000473:pathology / Q000662:veterinary*; D010437:Peptic Ulcer / Q000209:etiology / Q000473:pathology / Q000662:veterinary*; D013276:Stomach Ulcer / Q000209:etiology / Q000473:pathology / Q000662:veterinary*; D013552:Swine; D013553:Swine Diseases / Q000473:pathology*