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Re: Is radon as dangerous as the EPA says?



My study effectively uses close to 1 million lung cancer deaths and 20 
million controls, namely 90% of those who died in U.S. over a ten year 
period. That is why statistics are not a problem. If you don't consider 
it to be a valid test of linear-nothreshold theory, please tell me why, 
or send a letter-to-the-editor of Health Physics explaining why.

Bernard L. Cohen
Physics Dept.
University of Pittsburgh
Pittsburgh, PA 15260
Tel: (412)624-9245
Fax: (412)624-9163
e-mail: blc+@pitt.edu