title: [Diagnostic value of endoscopy of the upper digestive tract].
mesh_terms: D000208:Acute Disease; D002908:Chronic Disease; D004724:Endoscopy; D004932:Esophageal and Gastric Varices / Q000175:diagnosis; D004945:Esophagoscopy; D005756:Gastritis / Q000175:diagnosis; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D005773:Gastroscopy; D006801:Humans; D007417:Intestinal Polyps / Q000175:diagnosis; D008309:Mallory-Weiss Syndrome / Q000175:diagnosis; D010182:Pancreatic Diseases / Q000175:diagnosis; D010437:Peptic Ulcer / Q000175:diagnosis; D011178:Postgastrectomy Syndromes / Q000175:diagnosis; D013274:Stomach Neoplasms / Q000175:diagnosis
vernacular_title: Diagnosticheskoe anachenie endoskopii verkhnego otdela pishchevaritel'nogo trakta.