title: [Comparison between the cytologic, biopsy and endoscopic findings in diseases of the upper gastrointestinal tract].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D003581:Cytodiagnosis; D003951:Diagnostic Errors; D004064:Digestive System / Q000473:pathology; D004724:Endoscopy; D005069:Evaluation Studies as Topic; D005767:Gastrointestinal Diseases / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008875:Middle Aged
vernacular_title: Sravnenie mezhdu tsitologichnata, biopsichnata i endoskopskata nakhodka pri zaboliavaniia na gorniia gastrointestinalen trakt.