Assertion: iodine | /r/ObjectUse | used in study
Facets:
Source sentences:
text: Besides, the doses of iodine used in these studies (1.5 to 6 mg/day for a 60 kg person) are higher than the tolerable upper intake level (UL) recommended by the Food and Nutrition Board of the Institute of Medicine and should only be used under medical supervision (see Safety).