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.
Zhang Z, Li Y, Chen S, Wang S, Bao X.Zhang Z, et al. Among authors: chen s.Bioresour Technol. 2012 Jun;114:84-9. doi: 10.1016/j.biortech.2012.03.006. Epub 2012 Mar 21.Bioresour Technol. 2012.PMID: 22520218
Wang X, Yang X, Zhang Z, Ye X, Kao CM, Chen S.Wang X, et al. Among authors: chen s.J Biosci Bioeng. 2014 Mar;117(3):298-304. doi: 10.1016/j.jbiosc.2013.08.009. Epub 2014 Jan 27.J Biosci Bioeng. 2014.PMID: 24480748
Wang X, Jia M, Chen X, Xu Y, Lin X, Kao CM, Chen S.Wang X, et al. Among authors: chen s, chen x.Waste Manag. 2014 Jul;34(7):1156-64. doi: 10.1016/j.wasman.2014.02.004. Epub 2014 Mar 1.Waste Manag. 2014.PMID: 24594255
Ye Z, Shen Y, Ye X, Zhang Z, Chen S, Shi J.Ye Z, et al. Among authors: chen s.J Environ Sci (China). 2014 May 1;26(5):991-1000. doi: 10.1016/S1001-0742(13)60536-7.J Environ Sci (China). 2014.PMID: 25079629