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.
Cao LL, Yan CH, Yu XD, Tian Y, Zhao L, Liu JX, Shen XM.Cao LL, et al.Sci Total Environ. 2011 Jul 15;409(16):2997-3002. doi: 10.1016/j.scitotenv.2011.04.040.Sci Total Environ. 2011.PMID: 21665017
Yu XD, Yan CH, Shen XM, Tian Y, Cao LL, Yu XG, Wu MQ, Zhao L, Liu JX, Zhou X.Yu XD, et al. Among authors: yu xg.Zhonghua Yu Fang Yi Xue Za Zhi. 2011 Sep;45(9):806-9. doi: 10.3760/cma.j..issn.0253-9624.2011.09.009.Zhonghua Yu Fang Yi Xue Za Zhi. 2011.PMID: 22177303Chinese.
Cao LL, Yan CH, Yu XD, Tian Y, Zou XY, Lu DS, Shen XM.Cao LL, et al.J Chromatogr Sci. 2012 Feb;50(2):145-50. doi: 10.1093/chromsci/bmr031.J Chromatogr Sci. 2012.PMID: 22298765
Rothenberg SE, Yu X, Zhang Y.Rothenberg SE, et al. Among authors: yu x.Environ Pollut. 2013 Sep;180:291-8. doi: 10.1016/j.envpol.2013.05.037. Epub 2013 Jun 22.Environ Pollut. 2013.PMID: 23800416