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Re: Risks of low level radiation - New Scientist Article
> From: "Jerry Cohen" <jjcohen@PRODIGY.NET>
<snip - some good stuff, But...>
> Indeed many non-smokers get lung cancer and many smokers do not.
Not many non-smokers. And lung cancer before smoking was very small. Another
nail in the radon-causes lung cancer coffin!
<snip>
> That would be just as hard as proving Cohen's Radon studies are right,
> given the possible existence of unknown mysterious confounding factors.
As in a previous note, can any confounding factor adjust for a discrepancy
between the whole set and itself :-)
Regards, Jim
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