title: [Comparative evaluation of the methods of direct and indirect chromo-endoscopy of the upper digestive system].
abstract: The comparative assessment of the methods of direct and indirect chromoendoscopy is given. It is shown, that a method of direct endoscopy with washing clean the mucosa by the antifomsilan solution is the most convenient in mass examination of the patients, and permits to enhance considerably the quality of endoscopic investigations.
authors.forename: V V
authors.initials: VV
authors.lastname: Bychkov
authors.forename: A N
authors.initials: AN
authors.lastname: Aleksandrov
authors.forename: V A
authors.initials: VA
authors.lastname: Salenkov
mesh_terms: D000293:Adolescent; D000328:Adult; D004396:Coloring Agents; D005260:Female; D005773:Gastroscopy / Q000379:methods*; D006801:Humans; D008297:Male; D008751:Methylene Blue; D008875:Middle Aged
chemical_list: D004396:Coloring Agents; D008751:Methylene Blue
vernacular_title: Sravnitel'naia otsenka metodov priamoĭ i nepriamoĭ khromoéndoskopii verkhnikh otdelov pishchevaritel'nogo kanala.