title: [Duplication of the pylorus diagnosed by fiber-optic endoscopy].
mesh_terms: D004724:Endoscopy; D005260:Female; D005336:Fiber Optic Technology; D006801:Humans; D008875:Middle Aged; D055100:Optical Fibers; D011708:Pylorus / Q000002:abnormalities*
vernacular_title: Udvoenie privratnika, diagnostirovannoe metodom éndofibroskopii.