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.
Graham-Evans B, Cohly HH, Yu H, Tchounwou PB.Graham-Evans B, et al. Among authors: yu h.Int J Environ Res Public Health. 2004 Sep;1(2):83-9. doi: 10.3390/ijerph2004020083.Int J Environ Res Public Health. 2004.PMID: 16696182
Wang Y, Aker WG, Hwang HM, Yedjou CG, Yu H, Tchounwou PB.Wang Y, et al. Among authors: yu h.Sci Total Environ. 2011 Oct 15;409(22):4753-62. doi: 10.1016/j.scitotenv.2011.07.039. Epub 2011 Aug 17.Sci Total Environ. 2011.PMID: 21851965Free PMC article.
Wang L, Yan J, Hardy W, Mosley C, Wang S, Yu H.Wang L, et al. Among authors: yu h.Toxicology. 2005 Feb 28;207(3):411-8. doi: 10.1016/j.tox.2004.10.010.Toxicology. 2005.PMID: 15664269Free PMC article.
Cohly HH, Graham-Evans B, Ndebele K, Jenkins JK, McMurray R, Yan J, Yu H, Angel MF.Cohly HH, et al. Among authors: yu h.Int J Environ Res Public Health. 2005 Apr;2(1):156-63. doi: 10.3390/ijerph2005010156.Int J Environ Res Public Health. 2005.PMID: 16705813Free PMC article.