title: [Fiber-optic cholangioscopy in the diagnosis of biliary tract diseases].
mesh_terms: D000328:Adult; D000368:Aged; D001652:Bile Ducts; D001660:Biliary Tract Diseases / Q000175:diagnosis* / Q000601:surgery; D019723:Endoscopes; D005069:Evaluation Studies as Topic; D005260:Female; D005336:Fiber Optic Technology / Q000295:instrumentation; D006801:Humans; D007430:Intraoperative Care; D008297:Male; D008875:Middle Aged; D055100:Optical Fibers
vernacular_title: Fibrokholangioskopiia v diagnostike zabolevaniĭ zhelchnykh puteĭ.