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.
Li L, Yu S, Ren B, Li M, Wu R, Long Y.Li L, et al.Environ Sci Pollut Res Int. 2009 Jun;16(4):474-8. doi: 10.1007/s11356-009-0130-8. Epub 2009 Mar 24.Environ Sci Pollut Res Int. 2009.PMID: 19308474
Wu W, Wu J, Liu X, Chen X, Wu Y, Yu S.Wu W, et al.Ecotoxicol Environ Saf. 2017 Sep;143:322-329. doi: 10.1016/j.ecoenv.2017.05.039. Epub 2017 Jun 1.Ecotoxicol Environ Saf. 2017.PMID: 28578263
Song YT, Yu SX, Li N, Li Y.Song YT, et al. Among authors: yu sx.Ying Yong Sheng Tai Xue Bao. 2007 Apr;18(4):788-94.Ying Yong Sheng Tai Xue Bao. 2007.PMID: 17615873Chinese.
Liu X, Liang M, Etienne RS, Wang Y, Staehelin C, Yu S.Liu X, et al.Ecol Lett. 2012 Feb;15(2):111-8. doi: 10.1111/j.1461-0248.2011.01715.x. Epub 2011 Nov 15.Ecol Lett. 2012.PMID: 22082078
Xiao L, Yu S, Li M, Wang Y.Xiao L, et al.PLoS One. 2012;7(6):e38621. doi: 10.1371/journal.pone.0038621. Epub 2012 Jun 11.PLoS One. 2012.PMID: 22701682Free PMC article.
Xu M, Wang Y, Liu Y, Zhang Z, Yu S.Xu M, et al.Oecologia. 2015 Mar;177(3):723-732. doi: 10.1007/s00442-014-3128-y. Epub 2014 Oct 31.Oecologia. 2015.PMID: 25358436