APPENDIX 3 Individual Serum Iodine Determinations of Marshail Isl.. March 1958 PBI TZ March 1959 - BEI PBI TI 1961 BEL PBI 1962 PBI March 1963 1964 PBI PBI . Populations Under Study (in ug%) March 1965 PBE TE 13 Ips T, Sept. 1965 PBI March 1966 PBI TL! Ip 13 Ty Rongelap Exposed 1 10.6 10.6 12.0 2 8.0 3 8.8 8.6 10, 2** 7.2 1. 9*% 7.9 6.2 1.4 1.6 7.1 2.0 5.2 2.6 3.2 1.0 2.5 3.1 1.8 Pre TSH 7.2 5.0 3.6 4.2 1 0.8 9.8 98 4 9.4 6 10.7 4.6 2, 5% 9.7 7.9 8. 7** 1.9 1.8 0.8 0.8 8.5 Post TSH 7.9 / 5.0 8 9. Ox* 10 11.8 11.8 1l 10.6 10,6 12 6.6 7.8 7.0 5.0 5.0 9.5 12.0 11.0 * Todoprotein. **k Determinations made in 1966 from frozen sera, 1.7 5.4 3,0 4.0 8.3 8.4 8.8 13 14 5.7 6.9 10.8 8.3 7.1 2.8 3.4 7.8 4.0 3.9