61 Table 27 Marshall Islands Radiochemical Urine Analysis, 1965 Subject No.* Age Sex Volume, ml g Ca.liter pCi “Sr, liter nCi ‘Cs, liter Rongelap Island ee -e Pool Pool 8 15 M F 3130 6080 0.088 0.058 3.6 9.6 3.5 2.1 Mean 5605 0.073 6.6 2.8 8.1 3.2 5.0 6.2 31 13 18 36 F F 730 730 0.018 0.008 0.126 28.0 23.0 53 58 19 70 F 630 0.100 10.0 4.4 59 45 F 645 0.043 3.1 1.2 20 18 M 500 0.096 16.0 6.0 11 27 +0 41 30 73 835 8453 61 37 40 55 45 29 31 F F M. M M M M MD F 289 710 0.104 940 0.010 7.9 1.0 1320 360 890 1800 650 350 0.103 0.192 0.084 0.062 0.243 0.041 5.8 11.0 6.2 3.6 12.0 3.5 3.3 3.4 2.1 5.1 4.7 2.2 0.6 19.0 5.2 928 932 942 822 833 840 853 52 30 50 18 32 35 60 36 F F F F M M M M 1040 350 540 835 1000 800 1750 1340 0.087 0.078 0.134 0.238 0.003 0.143 0.037 0.032 7.6 24.0 28.0 4.5 10.8 6.4 4.4 6.5 9.7 18.0 4.5 5.1 6.0 2.0 L.5 855 60 M 300 0.152 23.0 3.6 Mean 831 0.093 10.1 6.3 EbeyeIsland 12 45 84 895 920 29 43 10 35 33 F F M F M 980 600 719 860 900 0.057 0.081 0.137 0.194 0.075 2.8 2.1 4.6 3.3 1.2 0.7 0.2 0.3 0.1 0.1 Mean 812 0.109 2.8 0.3 *Subjects with numbers < 84 are members of the exposed population; those with numbers >84, of the unexposed population. Results and Discussion of Body Burden Estimation Figure 69 shows some representative wholebody gamma-ray spectrographsobtained in the 1965 survey. The AEC team is seen to have a spectrum not markedly different from the background spectrum except for the natural *°K peak agemnie i erm et and a trace of '*'Cs, whereas the Rongelapese have significantly higher '*‘Cs peaks. Analvsis of 9008349 the curves indicates that the °°Co valuesare also detectable in many of the Rongelapese. As had been anticipated on the basis ofits relatively short physical half-time, the °°Zn seen in previous surveys had disappeared by 1965. Table 26 summarizes the whole-body counting results, and the individual values are presented in Appendix 17. Theresults of the urine radiochemcal analyses are displaved in Table 27. Inspection