BROOKHAVEN NATIONAL LABORATORY ASSOCIATED UNIVERSITIES, Inc. UPTON, Lit. N.Y. 11973 TEL. AREA CODE 516 YAPHANK 4-6262 REFER: MEDICAL DEPARTMENT aos. 23 April 1968 John Totter, Ph. D. Director Division of Biology and Medicine U. S. Atomic Energy Commission Washington, D. C. 20545 Dear John, Enclosed is the information on the current status of the Marshall Islanders and the development of thyroid tumors. I trust this brings you up to date. If you desire further information kindly contact me or Bob Conard directly. Sincerely yours, Eugene P. Cronkite, M. D. Chai rman x ec: BEST COPY AVAILABLE Dr, Bruner’ Dr. Storer 03591