Table 10
Natural Levels of Po-210
Estimated Mean
Range
0.3
Soil
-1 pci/g
Area
SE - US
Reference
9
epres
Fresh Water
ce rmany
Human Diet
"NSmaln fraction of Pheg.i"
200 pod
too = 400 pcix
Intemal Dose - Total Body
Osteosytes
% Po-CL)/Pp-225 = 3.4 (3)
wo
NAD
OT
Skeleton
or ee PRES Toes = pp
-* ‘.
ne
:
Ps
Precipitation