title: [Scientifically based indications in roentgen diagnosis--cholegraphy].
mesh_terms: D000293:Adolescent; D000328:Adult; D001659:Biliary Tract / Q000000981:diagnostic imaging*; D002648:Child; D005069:Evaluation Studies as Topic; D005859:Germany, East; D006801:Humans; D008875:Middle Aged; D011859:Radiography / Q000592:standards*
vernacular_title: Zur wissenschaftlichen Indikationsstellung in der Röntgendiagnostik--Cholegraphie.