Residential Radon and Lung Cancer among Never-Smokers in Sweden

  title={Residential Radon and Lung Cancer among Never-Smokers in Sweden},
  author={Fr{\'e}d{\'e}ric Lagarde and G{\"o}sta Axelsson and Lena Damber and Hans Mellander and Fredrik Nyberg and G{\"o}ran Pershagen},
In this study, we attempted to reduce existing uncertainty about the relative risk of lung cancer from residential radon exposure among never-smokers. Comprehensive measurements of domestic radon were performed for 258 never-smoking lung cancer cases and 487 never-smoking controls from five Swedish case-control studies. With additional never-smokers from a previous case-control study of lung cancer and residential radon exposure in Sweden, a total of 436 never-smoking lung cancer cases… 
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