title: [Zonography of the biliary tracts with the patient in supine position].
mesh_terms: D001659:Biliary Tract / Q000000981:diagnostic imaging*; D002765:Cholecystography; D006801:Humans; D008722:Methods; D011187:Posture; D014056:Tomography, X-Ray
vernacular_title: Zur Zonographie der Gallenwege in Rückenlage des Patienten.