3 eet a. ee ne ee oo ee a MyopSeg WOa OSTae wr a, (* AOASetree enerbk enn ome ee oa ee No new cases of noduler thyrofids were found during a visit to Utirik, nor were nodular thyroids found in controls on Likiep | and Kwajalein Atolls. their The major medical problem is to persuade the people to take This e, schedul e routin r regula thyroid hormone supplement on a has not yet been solved, To sumparize, all but 2 of 19 children exposed on Rongelap have now exhibited thyroid dysfunction es have a smaller but significant number of adults, Statistics on the frequency of thyroid cancer 4n Micronesians do not seem to be available; the figures for 25 countries around the world range from 0.25 (Japanese males) to 1.54 (Austrian females) per 100,000 population. Dr. Conard also visited Bikini to collect urine samples from the 25 Bikini men temporarily there working to rehabilitate She island; these specimens plus coconut crabs will be analyzed for sr, 137¢s and Plans gre going forward for whole body “78 counting of the population before they return from Kili to Bikini, A low key public announcement of these findings is being considered ° by Brookhaven National Laboratory. The same information is being forwarded to Mr. Bauser for the information of the Joint Committee on Atomic Energy. JW. Bud [Sm R, Totter Director Division of Biology and Medicine ape PS ve 1) pM tit i? ¢ ) { : } R ADMHLY Stanwood 4/40/70 AREI70 Se) 8 rr «22/70 BMA AD (Bruner) DOE ARCHIVES FagREO RODaee GE ie arty |2/17/70|Aoa70gas1 isso OFFICE» ~ |... AD ___ gp ennnneee . SURNAME»|... HDBruner:pwe Fonn AEC-316 (Rev. 9-53) SECTOI — as 778 JRTotner ..|....SGEnglish oe de eee cece eeeeee: US GOVERNMENTPRINTINGOFFICE 1K3-O-EL=BSSC~CS a 77