APPENDIX 3 Individuil Serum [odine Determinations of Marshall Island Populations Under Study (in #p%) March PBI March March 1958 1959 1961 TI BEL PBI TI BEL PSI 1962 PBI March 1963 PBI 1964 PBI 1965 PBL TL _ T3 pk Ty Sept. March 1965 PBI 1966 Pare sd.) Ip 33 OG Rongelap Exposed 1 10.6 10.6 12.0 2 8.0 3 8.8 9.4 10. 20% 7.2 1. owe _ 729 6.2 1.4 7.1 2.0 8.6 2.6 3.2 1.0 2.5 3.1 1.8 Pre TSH 7.2 5.0 3.6 1.0 1,6 4 5.2 4.2 0.8 9.8 4.6 2. Sek 0.8 1.9 1.8 6 10.7 9.7 7.9 8. 7** 0.8 . Post TSH 7.9 5.0 7 8 9. O** 10 11.8 11.8 11 10.6 10.6 12 6.6 7.8 7,0 §.0 5.9 9.5 12.0 11.0 * Todoprotein. *k Determinations made in 1966 from frozen sera. 3.0 4.0 8.3 8.4 8.8 6.9 13 14 1.7 5.4 5.7 10.8 §.3 7.1 2.8 3.4 7.8 4.0 3.9