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Mai B, Qi S, Zeng EY, Yang Q, Zhang G, Fu J, Sheng G, Peng P, Wang Z.Mai B, et al. Among authors: qi s.Environ Sci Technol. 2003 Nov 1;37(21):4855-63. doi: 10.1021/es034514k.Environ Sci Technol. 2003.PMID: 14620810
Liu X, Zhang G, Li J, Cheng HR, Qi SH, Li XD, Jones KC.Liu X, et al.J Environ Monit. 2007 Oct;9(10):1092-8. doi: 10.1039/b707977j. Epub 2007 Aug 2.J Environ Monit. 2007.PMID: 17909643
Theodore OI, Qi S, Kong X, Liu H, Li J, Li J, Wang X, Wang Y.Theodore OI, et al. Among authors: qi s.Environ Geochem Health. 2008 Oct;30(5):423-9. doi: 10.1007/s10653-007-9126-9. Epub 2007 Oct 11.Environ Geochem Health. 2008.PMID: 17929175
Wang Y, Qi S, Chen J, Oramah TI, Yuan D.Wang Y, et al. Among authors: qi s.Bull Environ Contam Toxicol. 2009 Nov;83(5):720-6. doi: 10.1007/s00128-009-9801-x. Epub 2009 Jun 30.Bull Environ Contam Toxicol. 2009.PMID: 19565171
Zhang JQ, Qi SH, Xing XL, Tan LZ, Zhang JP, Hu Y, Song Q.Zhang JQ, et al.Huan Jing Ke Xue. 2011 Mar;32(3):673-9.Huan Jing Ke Xue. 2011.PMID: 21634162Chinese.
Wang Y, Guo S, Xu Y, Wang W, Qi S, Xing X, Yuan D.Wang Y, et al. Among authors: qi s.Environ Geochem Health. 2012 Aug;34(4):493-502. doi: 10.1007/s10653-011-9441-z. Epub 2011 Dec 9.Environ Geochem Health. 2012.PMID: 22161154