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Bai Z, Xu Z, Xu X, Qin X, Hu W, Hu Z.Bai Z, et al. Among authors: hu w, hu z.BMC Public Health. 2020 Oct 16;20(1):1560. doi: 10.1186/s12889-020-09657-7.BMC Public Health. 2020.PMID: 33066764Free PMC article.
Xu Z, Sheffield PE, Hu W, Su H, Yu W, Qi X, Tong S.Xu Z, et al. Among authors: hu w.Int J Environ Res Public Health. 2012 Sep 10;9(9):3298-316. doi: 10.3390/ijerph9093298.Int J Environ Res Public Health. 2012.PMID: 23202687Free PMC article.Review.
Xu Z, Huang C, Hu W, Turner LR, Su H, Tong S.Xu Z, et al. Among authors: hu w.Occup Environ Med. 2013 Oct;70(10):730-5. doi: 10.1136/oemed-2013-101538. Epub 2013 Jul 24.Occup Environ Med. 2013.PMID: 23884454Free article.
Xu Z, Hu W, Williams G, Clements AC, Kan H, Tong S.Xu Z, et al. Among authors: hu w.Environ Int. 2013 Sep;59:384-8. doi: 10.1016/j.envint.2013.06.022. Epub 2013 Aug 1.Environ Int. 2013.PMID: 23911338Free article.
Xu Z, Hu W, Su H, Turner LR, Ye X, Wang J, Tong S.Xu Z, et al. Among authors: hu w.J Epidemiol Community Health. 2014 Apr;68(4):304-11. doi: 10.1136/jech-2013-202725. Epub 2013 Nov 22.J Epidemiol Community Health. 2014.PMID: 24272920
Xu Z, Liu Y, Ma Z, Li S, Hu W, Tong S.Xu Z, et al. Among authors: hu w.Environ Res. 2014 Jul;132:334-41. doi: 10.1016/j.envres.2014.04.021. Epub 2014 May 14.Environ Res. 2014.PMID: 24834830Free article.
Xu Z, Hu W, Tong S.Xu Z, et al. Among authors: hu w.Environ Health. 2014 Jun 11;13(1):51. doi: 10.1186/1476-069X-13-51.Environ Health. 2014.PMID: 24916742Free PMC article.
Xu Z, Liu Y, Ma Z, Sam Toloo G, Hu W, Tong S.Xu Z, et al. Among authors: hu w.Sci Rep. 2014 Jun 23;4:5389. doi: 10.1038/srep05389.Sci Rep. 2014.PMID: 24953087Free PMC article.