title: [Endoscopy in bleedings from the upper gastrointestinal tract].
mesh_terms: D004386:Duodenum; D004724:Endoscopy / Q000379:methods*; D004945:Esophagoscopy; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D005773:Gastroscopy; D006801:Humans
vernacular_title: Endoskopie bei Blutungen aus dem oberen Magen-Darm-Kanal.