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Pronunciation: i-o'do-thal'en, -dof-thal'e-in

Definition: A radiographic contrast medium. The disodium salt was once used in radiography of the gallbladder.

Synonym(s): tetraiodophenolphthalein sodium

Further information

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© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.