Intravenous cholangiography, a new contrast medium (cholografin).
D001659:Biliary Tract / Q000000981:diagnostic imaging*; D002758:Cholangiography; D003287:Contrast Media; D006801:Humans; D007458:Iodipamide
D003287:Contrast Media; D007458:Iodipamide
BILIARY TRACT/radiography; CONTRAST MEDIA