DOSE ASSESSMENT ADVISORY GROUP MEMBERSHIP DR. RCBERT D. MOSELEY, PROFESSOR DEPARTMENT OF RADIOLOGY, SCHOOL OF MEDICINE, UNIVERSITY OF NEW MEXICO DR. EDWARD L. ALPEN, DIRECTOR DONNER LABCRATORY ; UNIVERSITY OF CALIFORNIA DR, JCHN A, AUXIER, DIRECTOR INDUSTRIAL SAFETY & APPLIED HEALTH PHYSICS, OAK RIDGE NATIONAL LABORATORY DR. GLYN C. CALDWELL, CHIEF CANCER BRANCH, CENTER FOR DISEASE CONTROL DR. JAMES E. CAROTHERS, PHYSICIST REMEER OF DIRECTOR S TECHNICAL STAFF LAWRENCE LIVERMORE NATIONAL LABORATORY UNIVERSITY OF CALIFORNIA DR. CEORGE W., CASARETT DEPARTMENT OF RADIOBIOLOGY & BIOPHYSICS SCHOOL OF MEDICINE, UNIVERSITY OF ROCHESTER MR, SEYMOUR JABLON, DIRECTOR MEDICAL FOLLOW-UP AGENCY NATIONAL ACADEMY OF SCIENCES CR, JOHN S. MALIK, PHYSICIST STAFF MEMBER, NATIONAL SECURITY PROGRAM LOS ALAMOS NATIONAL SCIENTIFIC LABORATORY UNIVERSITY OF CALIFORNIA DR. BERNARD MANOWITZ, CHAIRMAN DEPARTMENT OF ENERGY & ENVIRONMENT BROOKHAVEN NATIONAL LABORATGRY DR, ROGER O. MC CLELLAN, DIRECTOR INHALATION TOXICOLOGY RESEAKLN INSTITUTE LOVELACE FOUNDATION DR, JAMES E. SARN, ASSISTANT LIFECTOR DIVISION OF DISEALE CONTROL SERVICES ARIZONA DEPARTMENT CF HEALTH SERVICES MR, WILLIAM J, BREED, ANTHROFOLOGIST MUSEUM OF NORTHERN ARIZONA MR, JOSEPH O. WARD, CHIEF, RADIOLOGIC HEALTH SECTION, DEPARTMENT OF HEALTH SERVICES STATE OF CALIFORNIA DR. ERNEST L, MAZZAFERRI, ACTING DEAN UNIVERSITY OF NEVADA-RENO SCHOOL OF MEDICAL SCIENCES ‘ DR, ROCER D, MIERCORT, CHIEF DEPARTMENT OF RADIOLOGY WASHQE MEDICAL CENTER, RENO, NEVADA DR. MC DONALD £, WRENN, DEPARTMENT OF PHARMACOLOGY, RADIOBIOLOGY DIVISION UNIVERSITY OF UTAH MR, MICHAEL D. ZIMMERMAN, PARTNER WATKISS AND CAMPBELL (ATTORNEYS~-AT-LAW) SALT LAKE CITY, UTAH