FEMALES 10F MALES 4 ) TOTAL LEUKOCYTES - gf BP T —q 6} ; a 5+ | on ° ~a = 6 NEUTROPHILS Ss; fz g — <== on A ar a 2 U - A R Onn u 1 4 — 1 oO al LYMPHOCYTES 1 3F 2 4 it J 0 1975 Figure 2. 1979 YEAR 1975 1979 Mean leukocyte counts in various groups over last 5-year period. . R, A, and U indicate exposed populations from Rongelap, Ailingnae, and Utirik, respectively. Values for comparison populations of unexposed individuals from Rongelap are indicated by open symbols and broken lines. © a 5.5F ERYTHROCYTES [ o , 7 . 2 4 f[ J x 5.0b . 4.sp 1 we 1 } ] asl HEMATOCRIT L ] os 40 r ] vol onman ag ast + 3 o 13F 12} A HEMOGLOBIN 15 14>, ] A a 4 ort R = ] - 4 1 , U As —___s 1975 “ J 1979 YEAR 1975 1979 Figure 3. Mean erythrocyte values for exposed and comparison populations. ~ Abbreviations as for Figure 2. - 19 -