title: [New diagnostic systems--technics, efficiency and limitations. Cholangioscopy. a) Peroral cholangioscopy].
authors: Y
authors: Y
authors: Fujita
authors: R
authors: R
authors: Fujita
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001659:Biliary Tract / Q000473:pathology*; D002769:Cholelithiasis / Q000175:diagnosis / Q000473:pathology*; D004724:Endoscopy / Q000379:methods*; D005260:Female; D006801:Humans