Medical Dictionary
methiodal sodium
noun meth·io·dal sodium \mə-ˈthī-ə-ˌdal-\
Medical Definition of METHIODAL SODIUM
: a crystalline salt CH2ISO3Na used as a radiopaque contrast medium in intravenous urography
Seen & Heard
What made you want to look up methiodal sodium? Please tell us where you read or heard it (including the quote, if possible).