title: [Proceedings: Diagnostic problems in acute intestinal hemorrhages form tumors of the small intestine and Meckel's diverticulum].
mesh_terms: D000208:Acute Disease; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D007414:Intestinal Neoplasms / Q000150:complications*; D007421:Intestine, Small; D008467:Meckel Diverticulum / Q000150:complications*
vernacular_title: Diagnostische Probleme bei akuten intestinalen Blutungen aus Dünndarmtumoren und Meckelschem Divertikel