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Flanagan SV, Johnston RB, Zheng Y.Flanagan SV, et al.Bull World Health Organ. 2012 Nov 1;90(11):839-46. doi: 10.2471/BLT.11.101253. Epub 2012 Sep 14.Bull World Health Organ. 2012.PMID: 23226896Free PMC article.
Flanagan SV, Marvinney RG, Johnston RA, Yang Q, Zheng Y.Flanagan SV, et al.Sci Total Environ. 2015 Feb 1;505:1282-90. doi: 10.1016/j.scitotenv.2014.03.079. Epub 2014 Apr 13.Sci Total Environ. 2015.PMID: 24726512Free PMC article.
Zheng Y, Flanagan SV.Zheng Y, et al. Among authors: flanagan sv.Environ Health Perspect. 2017 Aug 3;125(8):085002. doi: 10.1289/EHP629.Environ Health Perspect. 2017.PMID: 28893720Free PMC article.
Yang Q, Flanagan SV, Chillrud S, Ross J, Zeng W, Culbertson C, Spayd S, Backer L, Smith AE, Zheng Y.Yang Q, et al. Among authors: flanagan sv.Sci Total Environ. 2020 Oct 10;738:139683. doi: 10.1016/j.scitotenv.2020.139683. Epub 2020 May 25.Sci Total Environ. 2020.PMID: 32535281Free PMC article.