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Chen NT, Su YM, Hsu NY, Wu PC, Su HJ.Chen NT, et al.J Environ Monit. 2012 Oct 26;14(10):2692-7. doi: 10.1039/c2em30113j. Epub 2012 Aug 21.J Environ Monit. 2012.PMID: 22907131
Lin XT, Hsu NY, Wang JR, Chen NT, Su HJ, Lin MY.Lin XT, et al. Among authors: chen nt.Environ Sci Pollut Res Int. 2018 Feb;25(4):3884-3893. doi: 10.1007/s11356-017-0754-z. Epub 2017 Nov 25.Environ Sci Pollut Res Int. 2018.PMID: 29177778Free PMC article.