title: [Emergency endoscopy in acute gastrointestinal hemorrhages].
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D004386:Duodenum; D004632:Emergency Medical Services; D004724:Endoscopy; D004945:Esophagoscopy; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D005773:Gastroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Urgentnaia endoskodiia pri ostrykh zheludochno-kishechnykh krovotecheniiakh