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an iodinated radiopaque medium used in oral cholecystography and cholangiography.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
i·o·pa·no·ic ac·id(ī'ō-pa-nō'ik as'id),
A water-insoluble radiographic contrast medium, formerly used widely for oral cholecystography.
Synonym(s): iodopanoic acid
Farlex Partner Medical Dictionary © Farlex 2012
iopanoic acidA contrast medium used to assist in X-ray examination. A brand name is Telepaque. The drug is on the WHO official list.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005