io·tha·lam·ic acid
| \ ˌī-ə-thə-ˌlam-ik-
\
\
Medical Definition of iothalamic acid
: a white odorless powder C11H9I3N2O4 used as a radiopaque medium
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“Iothalamic acid.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/iothalamic%20acid. Accessed 18 Oct. 2021.
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