title: [Experience in the use of simple--graduated manometry of the biliary tract].
mesh_terms: D001659:Biliary Tract; D001660:Biliary Tract Diseases / Q000175:diagnosis; D006801:Humans; D008365:Manometry
vernacular_title: Opyt primeneniia prostoĭ--stupenchatoĭ manometrii zhelchevyvodiashchikh puteĭ.