FEMALES MALES PLATELETS 350} ] 300} , o 250} 200 150 1975 Figure 4. 1979 1975 - 1979 Mean platelet counts for exposed and comparison populations. Abbreviations as for Figure 2. Table 1. Mean numbers of individuals in groups providing hematologic values in Figures 2 to 7. Sex Leukocytes Erythrocytes and platelets YEAR F M F M Ronge lap Ailingnae 25 (24-27 )* 25(23-25) 25 (24-27) 23(22-24) *Range over five-year period. - 20 - 8(7-8) 5(4-5) 8(7-8) 4(4-5) Utirik Control 57(54-62) 39 (34-43) 64( 54-73) 54(36-57) 57 (55-67) 40(34-46) 64(54-71) 46(36-54)