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.
Wang Q, Feng C, Zhao Y, Hao C.Wang Q, et al. Among authors: feng c.Bioresour Technol. 2009 Apr;100(7):2223-7. doi: 10.1016/j.biortech.2008.07.057. Epub 2008 Nov 14.Bioresour Technol. 2009.PMID: 19013791
Zhao Y, Feng C, Wang Q, Yang Y, Zhang Z, Sugiura N.Zhao Y, et al. Among authors: feng c.J Hazard Mater. 2011 Sep 15;192(3):1033-9. doi: 10.1016/j.jhazmat.2011.06.008. Epub 2011 Jun 12.J Hazard Mater. 2011.PMID: 21724327
Pu J, Feng C, Liu Y, Li R, Kong Z, Chen N, Tong S, Hao C, Liu Y.Pu J, et al. Among authors: feng c.Bioresour Technol. 2014 Dec;173:117-123. doi: 10.1016/j.biortech.2014.09.092. Epub 2014 Sep 28.Bioresour Technol. 2014.PMID: 25299487