Mortality among U.S. underground coal mi
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M.D. Attfield; E.D. Kuempel
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Article
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2008
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John Wiley and Sons
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English
⚖ 185 KB
👁 1 views
## Abstract ## Background The mortality experience over 22–24 years of 8,899 working coal miners initially medically examined in 1969–1971 at 31 U.S. coal mines was evaluated. ## Methods A cohort life‐table analysis was undertaken on underlying causes of death, and proportional hazards models we