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.
Du QP, Jia XS, Huang CN.Du QP, et al.J Environ Sci (China). 2007;19(10):1171-7. doi: 10.1016/s1001-0742(07)60191-0.J Environ Sci (China). 2007.PMID: 18062413
Peng X, Wang Z, Huang J, Pittendrigh BR, Liu S, Jia X, Wong PK.Peng X, et al. Among authors: jia x.Water Res. 2017 Oct 1;122:471-480. doi: 10.1016/j.watres.2017.06.019. Epub 2017 Jun 9.Water Res. 2017.PMID: 28624730