Agency
protection    EPA Assessment of Risks from Radon in Homes
           ERRATA
Abstract, page iv:

       Methods. Line 6:
       calculations -m-to include

       Results.  Line 1:
       Based  on its analysis, EPA estimates that out of a total of 146,000 157,400 lung cancer
       deaths nationally in 1995, 21,100 (14.4%) (13.4%) were radon related.

Executive Summary, page 3:

       2nd paragraph:
       Based  on its analysis, EPA estimates that out of a total of 146,400 157,400 lung cancer
       deaths nationally in 1995, 21,100 (14.4%) (13.4%) were radon related.

       ...it is estimated that about one third one-fourth of the radon-related lung cancers could
       be averted...

Appendix C, page 80:

       Equation 12:
       gh(x) =  (1.25 pCi/L) [(0.4) (1Q-2 WL(pCi/L)-1)] [(0.7) ((365.25)(24)/170 WLM/(WL-y))]
United Stales bnv iron mental Protection Agency  | Office of Radiation and indoor Air(SSGBJ)  |  4Q2~R~G3~GG3A  | August 2010  | www.epa.gov

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