title: FACTORS AFFECTING THE MORTALITY FROM PEPTIC ULCER. THE BLEEDING ULCER AND ULCER IN THE AGED.
mesh_terms: D000375:Aging; D005743:Gastrectomy; D005756:Gastritis; D005853:Geriatrics; D006331:Heart Diseases; D006396:Hematemesis; D006801:Humans; D008171:Lung Diseases; D008551:Melena; D009026:Mortality; D010437:Peptic Ulcer; D010438:Peptic Ulcer Hemorrhage; D011183:Postoperative Complications; D013274:Stomach Neoplasms; D014456:Ulcer
keywords: AGING; GASTRECTOMY; GASTRITIS; GERIATRICS; HEART DISEASES; HEMATEMESIS; LUNG DISEASES; MELENA; MORTALITY; PEPTIC ULCER; PEPTIC ULCER HEMORRHAGE; POSTOPERATIVE COMPLICATIONS; STOMACH NEOPLASMS