fi
tes
Y
t
Urinary radioiodine excreiion at 15 days.
J
day
“i
day
-1
K
X10
3
L
day
-1 X10 0.2
dI, .
—_
at
% of Le ¢/ day
3.7
4.85
7.2
0.050
3.7
4.85
13.8
0.066
3.7
17.15
7.2
0.16
3.7
17.15
13.8
0.21
—_——
On the basis of these calculations, the normal range of urinary radio-
iodine’ excretion at 15 days was estimated to be C.05 to 0.2% of the peak
thyroid content.
The problem outlined above is a practical application of an analytical
study on the uptake and cxcretion of iodine in man which will be described
at
:
Neen
award
ww ©
jae -F
on
C1
more fully in a UCKL report entitled, ''The Dynamics of Iodine in Man."