a
M
Pr
U
oO
a
Ht
2
4
‘
i
T
IT
—
p, =PC 8) /KG ON PASTURE PLANTS
__
Hy = PC") (TOTAL) IN HUMAN THYROID
M,= PC '] /LITER IN COW MILK
>
4
10° —
_
—
om
4
0
l
Q
es
4
104
10?
-
Hp =PC ™Sr (TOTAL) IN HUMAN SKELETON _|
—
T
~
PC
a
ie
=
7
i
P, =PC ®s1/KG ON PASTURE PLANTS
M,= PC 5/10 LITERS OF COW MILK
Lop
—
-
{iti
TTT
20
40
|
60
|
80
LL
100
=—-120—Ss«140
DAYS AFTER FALLOUT
Fig. 7—Hypothetical concentrations of Sy on pas-
ture plants, in cow milk, and in human skeletons following environmental contamination by a singlefallout
io
0
ee
3
0
15
20
25
30
35
DAYS AFTER FALLOUT
Fig. 8-—Hypothetical concentrations of 1317 on pasture
plants, in cow milk, and in human thyroids following
environmental contamination by a single fallout event.