[Gastroduodenoscopy in emergency diagnosis of peptic ulcer hemorrhage].
D000328:Adult; D000368:Aged; D003937:Diagnosis, Differential; D004381:Duodenal Ulcer / Q000150:complications*; D004384:Duodenoscopy; D004630:Emergencies; D004932:Esophageal and Gastric Varices / Q000175:diagnosis; D005260:Female; D005756:Gastritis / Q000175:diagnosis; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis; D005773:Gastroscopy; D006801:Humans; D008297:Male; D008309:Mallory-Weiss Syndrome / Q000175:diagnosis; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000175:diagnosis; D013276:Stomach Ulcer / Q000150:complications*
Gastroduodenoskopiia v ekstrennoĭ diagnostike iazvennykh krovotocheniĭ.