title: [Fiber endoscopy in the diagnosis of esophageal diseases].
mesh_terms: D003937:Diagnosis, Differential; D004384:Duodenoscopy; D004935:Esophageal Diseases / Q000175:diagnosis*; D004945:Esophagoscopy; D005336:Fiber Optic Technology; D005773:Gastroscopy; D006801:Humans
vernacular_title: Endofibroskopiia v diagnostike zabolevaniĭ pishchevoda.