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.
Xu XR, Li SX, Li XY, Gu JD, Chen F, Li XZ, Li HB.Xu XR, et al. Among authors: gu jd.J Hazard Mater. 2009 May 30;164(2-3):527-32. doi: 10.1016/j.jhazmat.2008.08.027. Epub 2008 Aug 19.J Hazard Mater. 2009.PMID: 18818016
Xu XR, Li HB, Gu JD, Li XY.Xu XR, et al. Among authors: gu jd.J Hazard Mater. 2007 Feb 9;140(1-2):194-9. doi: 10.1016/j.jhazmat.2006.06.054. Epub 2006 Jun 21.J Hazard Mater. 2007.PMID: 16876944
Xu XR, Li HB, Gu JD.Xu XR, et al. Among authors: gu jd.Ecotoxicol Environ Saf. 2007 Nov;68(3):379-85. doi: 10.1016/j.ecoenv.2006.11.012. Epub 2007 Feb 12.Ecotoxicol Environ Saf. 2007.PMID: 17296224
Xu XR, Li HB, Wang WH, Gu JD.Xu XR, et al. Among authors: gu jd.Chemosphere. 2005 May;59(6):893-8. doi: 10.1016/j.chemosphere.2004.11.013. Epub 2004 Dec 25.Chemosphere. 2005.PMID: 15811419