sahitinb eacheat
ia
,
bln oetlns iesalania sh
.
nai Sindh
St pita taatene
Ao. eine
31
DR. ALBERT:
They vary, but the
avernge concentration in the mines rung
ecnething ~ at times, three to the ten minus
nine curfee per liter, but I think some of
the high vrlues may run seven times this at
some of the working places.
MR, EISENBUDS
The thing of course
ig that these velues that have been reported
out there since war deys ara identical vith the
values that come out of Europe in
only two
places where human expericnce 1s available. end
I think as a working assumption, one has sinply
got to accept that these concentrations sre
ceneble of prosucing lung cencer in a high
proportion of people,
saybe some of the ermunments that
have been advanced due to the value of other
factors nay have pleyed a role in Ceccho-
slovekie, in Germany, but as a vorking ex=
auple you have to accept that it was radon.
DR. FAILLA: , Ie there very much
dust present at the same time?
plateau?
MR. EISENBUD:
Out here at the
There's quite a bit of dust and of
course the dust comes from the “acsorbea" dust,
but the dust is not radioactive except for
>}