[Diagnostic possibilities of esophagofibroscopy in surgical practice].
D000368:Aged; D004935:Esophageal Diseases / Q000175:diagnosis*; D004938:Esophageal Neoplasms / Q000175:diagnosis; D004945:Esophagoscopy; D006801:Humans; D008297:Male; D008722:Methods
Diagnosticheskie vozmozhnosti ézofagofibroskopii v khirurgicheskoĭ praktike.