LEUKOCYTES AND NEUTROPHILS x 10> 1 TTT TTT ITT TTT TOTAL 8 6 » LEUKOCYTES r eo Seiy 4-8 [~ o' 4“ my * 1 | * ’ ~~ t * way or ¥ TTT TT TT w | A + * . Ege +e Fa, * * aye 4 wae Lk =“| J NEUTROPHILS oLbLi * biti yeyz O08 24 40 56 726 Oays MO ttt 2 4 6 Peet a te iO i214 16 (8 20 22 24 YEARS ! 1 26 TIME AFTER EXPOSURE (b) LYMPHOCYTES x 103 LOTT TT TTT TTTT BE 4 6 4 fF 7 = 4 4 TW - - 2e ole Lt 08 24 40 56 726 2 4 DAYS MO boaEE 6 8 iO 12 4 +16 8 20 pou ib i L 7 22 24 26 28 YEARS TIME AFTER EXPOSURE OU LIiti ti by gb bob td O08 2440 56 726 2 4 DAYS MO pe a 6 8 KO 12 14 16 18 20 22 24 YEARS ——Le deeLe PLATELETS x 107 {c) TIME AFTER EXPOSURE Figure 1. Chronology of mean hematologic values of individuals exposed on Rongelap and Ailingnae (black symbols) relative to comparison populations (white symbols). (a) Total leukocyte and neutrophil counts. (b) Lymphocyte count. (c) Platelet counts. - 17 -