TABLE FIVE SOME POSSIBLE BIOLOGICAL EFFECTS FROM RADIATION DOSES SPECIFIC * Dose Gastrointestinal (Rads) Thyroid Tract 10,000 , w Bones ay —. t; 7 Minor changes in + —tstructure Tumor production Permanent or serious damage -~ survival threatened 1,000 Tumor Production —_—— tL Immediate effects such as nausea and vomiting Minor changes in structure Potential carcinogenic dose to thyroids of few percent of children and adolescents 100 *Lesser short term effects would be expected from the same doses distributed in time. ~ 40 - +