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Khan E, Virojnagud W, Ratpukdi T.Khan E, et al.Chemosphere. 2004 Nov;57(7):681-9. doi: 10.1016/j.chemosphere.2004.06.028.Chemosphere. 2004.PMID: 15488931
Chen SS, Taylor JS, Baek K, Khan E, Tsang DCW, Ok YS.Chen SS, et al. Among authors: khan e.Chemosphere. 2017 May;174:421-427. doi: 10.1016/j.chemosphere.2017.02.005. Epub 2017 Feb 5.Chemosphere. 2017.PMID: 28187388
Sun Y, Lei C, Khan E, Chen SS, Tsang DCW, Ok YS, Lin D, Feng Y, Li XD.Sun Y, et al. Among authors: khan e.Chemosphere. 2017 Jun;176:315-323. doi: 10.1016/j.chemosphere.2017.02.119. Epub 2017 Feb 27.Chemosphere. 2017.PMID: 28273539
Sun Y, Lei C, Khan E, Chen SS, Tsang DCW, Ok YS, Lin D, Feng Y, Li XD.Sun Y, et al. Among authors: khan e.Sci Total Environ. 2018 Feb 15;615:498-507. doi: 10.1016/j.scitotenv.2017.09.332. Epub 2017 Oct 5.Sci Total Environ. 2018.PMID: 28988085