- largely “due. to’‘ceriun-“1h‘praseodymiun-“ry with only ‘ Blight activity. due to strontium-90. The body” burden‘of these tsotopes is ‘estimated to be well below the: , Permissible. levels. Examination of bone specimens‘ ’ in the caseof ‘the one man who died shows no te on that’ can be definitely associated with fallout °|.°-~ “deposition in the bones. Studies of radiographs of | the femurs of the exposed children show-no evidence -of any bone defects from possible deposits of radio~ . nuclides. a : (oe ee “5 ee” moe atte . os 7 _ 7 - : - ~_ - . > - wat e at. . ’ . 2 . an > . ~ al, - , Tos . . . 5 ~ Seto oe t - ‘ 5 a ‘ 7 ms Soy os a - 7 7 eet . 2 a - ~ - -,_- - . . ~ fee ~ NL * ~ ’ ~ “ red « “oN t : well ~ .. 7 woo eee ~ ~ _.°7 ~s . . , 2 - = rs 7 wa a _ a . 2 : - .. . 7 cof: : 7 + z. YL - > Io na — ~ : ~ L “ . “ot 1 - > 7 > : - ~ ~ ~ oe ; “= a ~ 7 aot - < . Bt ta ust B Liv fee etl we ne