cmt ~~ . ~ : » 4 tt iy Peclasl dyad -8 a | e Ufsiveis ‘ | UCRL-12274 A summary of the calculations made to determine the normal range of urinary rediolodine excretion at 15 days appears below. f Urinery Redietodine Excretion at 15 Days - J K . any gay> x 107 3.7 4.85 4.7 4.7 3.7 | | L day> x 10° | 7.2 4.85 | | 13.8 17-15 ! 7.2 17.15 : 14.8 + Ly | | __ at % of Inp/day : 9.050. | 0.066 - 0.16 0.21 ! On the basis of these calculations the normal range of urinary radio- “ Lodine exeretion at 15 days was estimated to be 0.05 to 0.2% of the peak * "thyroid content. | | | The problem outlined above is @ practical epplication of an analytical study on the uptake and excretion of iodine in man which will be described more fully in a UCRL report entitled, "The Dynamics of Iodine in Man.” mivymi eb eeygy 7a ' te , patay Mv Ne. oc