TABLE 1 EXCRETION LEVELS oF URINARY cesrum’?! anp strontium’? (uuc per liter) IN THE MARSHALLESE AT VARIOUS TIMES AFTER EXPOSURE IN 1954 DATE OF COLLECTION ©) yrs cst 3f 5-L6 yrs sr70 AGE GROUPS 10-24 yrs Ct 37 sr? Csh3f gr79 eL-hO yrs cgi ST > LO sr7° cgt3t MEAN | yrs +8.D. sr70 Csi3f gr70 4054218 7.142.4 2. March 1954 - . 889 11.0 29h 5. 372 3.9 258 - eyMarch 1954 - . . . . - 268 7.7 352 77 17 April 1954 794 16.4 780 - 27 1.7 311 1.2 323 2.3 52G421h 5.446.5 14 or 31 May 1954 - - 255 13.4 oT 4,2 3h 0.9 543 5.5 415+100 6.0th.6 6 or 7 Sep 1954 - - 118 2.0 281 1.9 86 0.5 241 0.5 15773 1.240.6 l — 2 A o, a, we

Select target paragraph3