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.
Moore AW, Zytner RG, Chang S.Moore AW, et al. Among authors: chang s.Water Environ Res. 2016;88(9):852-870. doi: 10.2175/106143016X14609975747649.Water Environ Res. 2016.PMID: 27654083
Chen H, Wei Y, Xie C, Wang H, Chang S, Xiong Y, Du C, Xiao B, Yu G.Chen H, et al. Among authors: chang s.Chemosphere. 2020 Apr;245:125672. doi: 10.1016/j.chemosphere.2019.125672. Epub 2019 Dec 18.Chemosphere. 2020.PMID: 31877455
Wang M, Chen H, Chang S.Wang M, et al. Among authors: chang s.Bioresour Technol. 2021 Jul;331:125029. doi: 10.1016/j.biortech.2021.125029. Epub 2021 Mar 27.Bioresour Technol. 2021.PMID: 33831728
Wang M, Chen H, Chang S.Wang M, et al. Among authors: chang s.Bioresour Technol. 2022 Oct;362:127796. doi: 10.1016/j.biortech.2022.127796. Epub 2022 Aug 18.Bioresour Technol. 2022.PMID: 35988857