@ RONGELAP- AILINGNAE 60 PERCENT OF TOTAL NODULES 3 6 3 6 8 UT IRI ar @ RONGELAP- AILINGNAE EXPOSED ELUTIRIK EXPOSED (3 UNEXPOSED 4 °o PERCENT OF AGE GROUP WITH NOOULES- CARCINOMA uw “7 UNEXPOSED “10 20.30 40. 0 > AGE -DEVELCPMENT NOOULES 25 Fig. 1. Percent of total nodules appearing at various ages, 1979. 7 a AGE Fig. 2. Percent of persons with nodules in various age groups, 1979. ae — v a RONGELAP — — - AILINGNAE BO UTIRIK 40h = a EXPOSED AGE < 10 : 3 RONGELAP-22 9 AILINGNAE-7 ~ UTIRIK-58 w T ~T" 3 © 5 |), te a7 77 T Tv ? T TY 4 NO. IN GROUP © z= so EXPOSED AGE 10-16 240r = = PP ,omrs NO. IN GROUP = 4 RONGELAP-"2 ANLINGNAE-1 { uTIRIK-21 i i ! UTIRIK-2t se “ee eee 1 “ NO. IN GROUP T a RONGELAP-33 * go AILINGNAE-11 UTIRIK- 79 i L i TTT «EXPOSED AGE > (8 4 T oat | 4 Fig. 3. Cumulative percent of persons with nodules, by year. - 62 -