SEE 1 EXCRETION LEVELS oF uRmNARY cestum’3? arp strowrrun?? {uuc per liter) IN TIE MARSHALLESE AT VARIOUS TIMES AFTER EXPOSURE IN 1954 ‘DATE OF COLLECTION <) yrs p-16 yrs AGE GROUPS 1o-24 yrs eh-4o yrs ; cats? sr? cel 3 sr7? Caro? sro Cats! 24 March 1954 - - 889 12.0 294 5.4 372 25 March 2954 - - - - - - 17 April 1954 Toh 16.4 780 “ 4 14 or 31 May 1954 - - 255 13.4 6 or 7 Sep 1954 - - 118 2.0 cr » hO MEAN +S.D. | Cst37 sr? Cai3T sr 3.9 258 - 4052218 7.112.4 268 T.T 352 7.7 1.7 3. 1.2 323 2.3 526421h 5.446.5 OT 42 3k 0.9 543 5.5 4154100 6.02h.6 281 1.9 86 0.5 141 0.5 157473 1.20.6 SISAL SNOUVEaM HVAINN WOUd LAOITYd TABLE 1