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Liu G, Yu L, Li J, Liu X, Zhang G.Liu G, et al. Among authors: liu x.Environ Monit Assess. 2011 Feb;173(1-4):861-70. doi: 10.1007/s10661-010-1429-0. Epub 2010 Mar 19.Environ Monit Assess. 2011.PMID: 20300832
Liu GQ, Zhang G, Li J, Liu X, Peng XZ, Zou SC, Qi SH.Liu GQ, et al. Among authors: liu x.Huan Jing Ke Xue. 2008 Dec;29(12):3320-5.Huan Jing Ke Xue. 2008.PMID: 19256361Chinese.
Liu GQ, Zhang G, Li J, Li KC, Guo LL, Liu X, Chi JS, Peng XZ, Qi SH.Liu GQ, et al. Among authors: liu x.Huan Jing Ke Xue. 2005 May;26(3):141-5.Huan Jing Ke Xue. 2005.PMID: 16124487Chinese.
Qiu YW, Zhang G, Guo LL, Li J, Liu GQ, Liu X, Li XD.Qiu YW, et al. Among authors: liu x, liu gq.Huan Jing Ke Xue. 2007 May;28(5):1056-61.Huan Jing Ke Xue. 2007.PMID: 17633179Chinese.
Liu G, Zhang G, Jin Z, Li J.Liu G, et al.Environ Pollut. 2009 Nov;157(11):2994-3000. doi: 10.1016/j.envpol.2009.05.056. Epub 2009 Jun 28.Environ Pollut. 2009.PMID: 19564068
Liu G, Luo Q, Ding M, Feng J.Liu G, et al.Environ Monit Assess. 2015 Jun;187(6):356. doi: 10.1007/s10661-015-4501-y. Epub 2015 May 15.Environ Monit Assess. 2015.PMID: 25975236
Cheng H, Lin T, Zhang G, Liu G, Zhang W, Qi S, Jones KC, Zhang X.Cheng H, et al. Among authors: liu g.Chemosphere. 2014 Jan;94:183-9. doi: 10.1016/j.chemosphere.2013.10.012. Epub 2013 Oct 31.Chemosphere. 2014.PMID: 24183627
Liu B, Zhang H, Yao D, Li J, Xie L, Wang X, Wang Y, Liu G, Yang B.Liu B, et al. Among authors: liu g.Chemosphere. 2015 Nov;138:511-8. doi: 10.1016/j.chemosphere.2015.07.012. Epub 2015 Jul 21.Chemosphere. 2015.PMID: 26203866