title: [Ulcer of the ileum as a cause of occult gastrointestinal hemorrhage].
mesh_terms: D000328:Adult; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D007077:Ileal Diseases / Q000150:complications*; D008297:Male; D009780:Occult Blood; D014456:Ulcer / Q000150:complications
vernacular_title: Ulcus i ileum som orsak till ockult gastrointestinal blödning.