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Effect of ambient air pollution on the incidence of appendicitis.
Kaplan GG, Dixon E, Panaccione R, Fong A, Chen L, Szyszkowicz M, Wheeler A, MacLean A, Buie WD, Leung T, Heitman SJ, Villeneuve PJ. Kaplan GG, et al. Among authors: chen l. CMAJ. 2009 Oct 27;181(9):591-7. doi: 10.1503/cmaj.082068. Epub 2009 Oct 5. CMAJ. 2009. PMID: 19805497 Free PMC article.
A national study of the association between traffic-related air pollution and adverse pregnancy outcomes in Canada, 1999-2008.
Stieb DM, Chen L, Hystad P, Beckerman BS, Jerrett M, Tjepkema M, Crouse DL, Omariba DW, Peters PA, van Donkelaar A, Martin RV, Burnett RT, Liu S, Smith-Doiron M, Dugandzic RM. Stieb DM, et al. Among authors: chen l. Environ Res. 2016 Jul;148:513-526. doi: 10.1016/j.envres.2016.04.025. Epub 2016 May 6. Environ Res. 2016. PMID: 27155984 Free article.
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