An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Cheng X, Peng R, Chen J, Luo Y, Zhang Q, An S, Chen J, Li B.Cheng X, et al.Chemosphere. 2007 Jun;68(3):420-7. doi: 10.1016/j.chemosphere.2007.01.004. Epub 2007 Feb 20.Chemosphere. 2007.PMID: 17316757
Tan X, Xia XL, Cheng XL, Zhang QF.Tan X, et al. Among authors: cheng xl.Huan Jing Ke Xue. 2011 Oct;32(10):2875-82.Huan Jing Ke Xue. 2011.PMID: 22279895Chinese.
Ye C, Cheng X, Liu W, Zhang Q.Ye C, et al. Among authors: cheng x.Sci Total Environ. 2015 Jun 1;517:76-85. doi: 10.1016/j.scitotenv.2015.02.068. Epub 2015 Feb 24.Sci Total Environ. 2015.PMID: 25723959
Deng Q, Cheng X, Hui D, Zhang Q, Li M, Zhang Q.Deng Q, et al. Among authors: cheng x.Sci Total Environ. 2016 Jan 15;541:230-237. doi: 10.1016/j.scitotenv.2015.09.080. Epub 2015 Sep 25.Sci Total Environ. 2016.PMID: 26410698
Wu J, Zhang Q, Yang F, Lei Y, Zhang Q, Cheng X.Wu J, et al. Among authors: cheng x.Sci Total Environ. 2016 Oct 15;568:52-56. doi: 10.1016/j.scitotenv.2016.05.224. Epub 2016 Jun 7.Sci Total Environ. 2016.PMID: 27285796
Zhang Q, Wu J, Yang F, Lei Y, Zhang Q, Cheng X.Zhang Q, et al. Among authors: cheng x.Sci Rep. 2016 Nov 4;6:36587. doi: 10.1038/srep36587.Sci Rep. 2016.PMID: 27812029Free PMC article.