SIT iy RONGELAP ADULT URINE FALLOUT COMPOSI: .0N ARRIVALAND oF ° BIKINI ASH — RATE RESULTS. COMPOSITION OFFALLOUT AT RONGELAP UTIRIK AND SIFO ISLANDS PLUS EXPOSURE RATE HISTORIES SS | IfT AN ~]___L___L_ OBSERVATIONS | ri l RONGELAP. iOeiRtk,AND see sere ee oe eee see - _——s4 | | LH AGE EXPOSED | eee eee eee ——— eee eee eee el — oe OL INTERNAL AND EXTERNAL THYROIO DOSE ESTIMATES THYROID NODULE AND CANCER STATISTICS vs. AGE AND LOCATION I ee eeeee | UNITRTAKE OBSERVATIONS ——— —- — — — eee Lt INTAKE ESTIMATES FOR RADIOLODINES AND RADIOTELLURIUMS FOR FOOD, AIR, SKIN AND WATER PATHS PLUS ESTIMATES OF CUMULATED EXTERNAL EXPOSURE ames THYROID DOSE LIVING PATTERN tr _| > \ ee —_ | oi ESTIMATES OF THYROID CANCER INCIDENCE. RISK PER UNIT DOSE gutPUT FROM THIS STUDY Figure 1. Schematic of approach.