Wlrodo
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‘Hieute s-Ricaeiies!| Program
Complete pathologie stuiy of all dececents, and the
cboervation of an established protocol is isperative.
Tt phoul4 te noted that a study of this sort will
require atout tvo and coe-talf years, ani vould cost
an extinsted $7$,000.00. Flanaing of such a etuéy
should be ccapleted in the near future, since 1f it
cannot te dene ine thoroughly satiefactary manner,
the muxter of nice te te exposed can be reduced con-
1.§
mene" BEST AVAILABLE COPY
1.5.1
For the 1B. study, it was agreed that the plan
%o test the L255 using <50 KV x-ray with the mice ca
Sulwetex wea pecestary.,
The L3 curve should else be
éeteraineld with this railation on the centrol mice at
taiat.
1.5.2
SenAcetration:
It was stated categerically
that the uice for euch exporure staticn (i.e. each
yolet on the 1D curve) should te placed in a rentos
zarrer, yreferably by the use ef ranidcn nunbers.
fEtulies
of this sort are especially prone to develop systenatic
Sine, end the extra effcrt to avold {t fe not sufficient
to Justify neglect af treat random sexpling of the scuse
colony.
SAN BRUNO FRC