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The exposure level of environmental harmful substances related to the secondhand smoke in Korean non-smoker adults: data from the second Korean National Environmental Health Survey (KoNEHS 2012–2014): a cross-sectional study
Sang Woo Kim, Sung Won Jung, Jae-Gwang Lee, Jae Han Joo, June-Hee Lee, Kyung-Jae Lee
Ann Occup Environ Med.2019;31(1):e30. Published online 2019 October 15
DOI: http://dx.doi.org/10.35371/aoem.2019.31.e30
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