[The cause of overt and massive bleeding from the upper gastrointestinal tract: an analysis of 1600 cases (author's transl)].
D000328:Adult; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006402:Hematologic Diseases / Q000150:complications; D006801:Humans; D008103:Liver Cirrhosis / Q000150:complications; D008297:Male; D010182:Pancreatic Diseases / Q000150:complications; D010437:Peptic Ulcer / Q000150:complications