title: [Role of fiber optic endoscopy in the study of pathology of the esophago-gastric junction].
mesh_terms: D004935:Esophageal Diseases / Q000175:diagnosis; D004943:Esophagogastric Junction; D004945:Esophagoscopy; D005069:Evaluation Studies as Topic; D005336:Fiber Optic Technology; D005773:Gastroscopy; D006801:Humans; D055100:Optical Fibers; D013272:Stomach Diseases / Q000175:diagnosis
vernacular_title: Ruolo della fibroendoscopia nello studio della patologia del giunto gastro-esofageo.