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.
Nguyen TT, Ngo HH, Guo W, Wang XC, Ren N, Li G, Ding J, Liang H.Nguyen TT, et al. Among authors: guo w.Sci Total Environ. 2019 Feb 20;652:147-162. doi: 10.1016/j.scitotenv.2018.10.168. Epub 2018 Oct 13.Sci Total Environ. 2019.PMID: 30359798Review.
Luo L, Wang XC, Guo W, Ngo HH, Chen Z.Luo L, et al. Among authors: guo w.J Environ Manage. 2012 Dec 15;112:45-52. doi: 10.1016/j.jenvman.2012.07.011. Epub 2012 Aug 9.J Environ Manage. 2012.PMID: 22877741