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 Z, Liu H, Luo C, Li Y, Li H, Pan J, Jiang X, Zhou Q, Xiong Z.Li Z, et al. Among authors: li y, li h.Environ Sci Pollut Res Int. 2015 May;22(10):7954-66. doi: 10.1007/s11356-014-3960-y. Epub 2014 Dec 18.Environ Sci Pollut Res Int. 2015.PMID: 25516253
Liu H, Zhang S, Li Z, Lu X, Yang Q.Liu H, et al. Among authors: li z.Ambio. 2004 Aug;33(6):306-10. doi: 10.1579/0044-7447-33.6.306.Ambio. 2004.PMID: 15387064
Wan R, Cai S, Li H, Yang G, Li Z, Nie X.Wan R, et al. Among authors: li z, li h.J Environ Manage. 2014 Jan 15;133:1-11. doi: 10.1016/j.jenvman.2013.11.035. Epub 2013 Dec 15.J Environ Manage. 2014.PMID: 24342905
Luo C, Li Z, Li H, Chen X.Luo C, et al. Among authors: li z, li h.Int J Environ Res Public Health. 2015 Sep 2;12(9):10955-73. doi: 10.3390/ijerph120910955.Int J Environ Res Public Health. 2015.PMID: 26364642Free PMC article.