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Chang CC, Huang TH, Shueng PW, Chen SH, Chen CC, Lu CJ, Tseng YJ.Chang CC, et al. Among authors: chen cc, chen sh.Int J Environ Res Public Health. 2021 Nov 27;18(23):12499. doi: 10.3390/ijerph182312499.Int J Environ Res Public Health. 2021.PMID: 34886225Free PMC article.
Shih CC, Chen SH, Chen GD, Chang CC, Shih YL.Shih CC, et al. Among authors: chen sh, chen gd.Int J Environ Res Public Health. 2021 Dec 4;18(23):12807. doi: 10.3390/ijerph182312807.Int J Environ Res Public Health. 2021.PMID: 34886533Free PMC article.
Cai CQ, White SJ, Chen SHY, Mueller MAE, Scott SK.Cai CQ, et al. Among authors: chen shy.Sci Rep. 2024 May 21;14(1):11590. doi: 10.1038/s41598-024-56903-8.Sci Rep. 2024.PMID: 38773178Free PMC article.