title: [Early diagnosis of preneoplastic and neoplastic diseases of the esophagus].
mesh_terms: D000328:Adult; D000368:Aged; D003581:Cytodiagnosis / Q000295:instrumentation; D004938:Esophageal Neoplasms / Q000175:diagnosis*; D004941:Esophagitis / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged; D011230:Precancerous Conditions / Q000175:diagnosis*
vernacular_title: K ranneĭ diagnostike nekotorykh predopukholevykh i opukholevykh zabolevanĭ pishchevoda.