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 LH, Vu TM, Le TT, Trinh VT, Tran TP, Van HT.Nguyen LH, et al. Among authors: van ht.Environ Technol. 2019 Feb;40(6):683-692. doi: 10.1080/09593330.2017.1404134. Epub 2017 Nov 21.Environ Technol. 2019.PMID: 29161983
Vu TM, Trinh VT, Doan DP, Van HT, Nguyen TV, Vigneswaran S, Ngo HH.Vu TM, et al. Among authors: van ht.Sci Total Environ. 2017 Feb 1;579:612-619. doi: 10.1016/j.scitotenv.2016.11.050. Epub 2016 Nov 24.Sci Total Environ. 2017.PMID: 27890415