title: [Importance of gastroscopic study with the GFB fibroscope for diagnosing stomach disease].
mesh_terms: D000328:Adult; D005260:Female; D005336:Fiber Optic Technology / Q000295:instrumentation*; D020699:Gastroscopes; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D013272:Stomach Diseases / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000175:diagnosis; D013276:Stomach Ulcer / Q000175:diagnosis
vernacular_title: Znachenie gastroskopicheskogo issledovaniia fibroskopom GFB dlia diagnostiki zabolevaniia zheludka.