See also iodism. iodine-125 a radioisotope of iodine having a half-life of 60 days and a principal gamma-ray photon energy of 28 keV; used as a label in radioimmunoassays
[medical-dictionary.thefreedictionary.com]
Six hours later she became acutely ill with vomiting, diarrhea, faintness, pain in the hands, fingers, wrists, and face, followed almost immediately by urticarial wheals over
[annals.org]
The first patient had received 20 c.c. of lipiodol by the transglottic method.
[annals.org]