32 markedly by a single dose of 30 mg jodide and that suppression could be maintained with daily doses of at least 15 mg. Because there are a number of I adverse conditions including thyroid abnormalitfes that may develop after : exposure to large quantities of stable fodine, as dfscussed by the NCRP (1977) : 4 and Sternthal et al. (1980), care must be taken fn its administration. ay oa { Wi | t [ | | ii i 4 Nebr——— e e gE _ -