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.
Liu R, Hammond SK, Hyland A, Travers MJ, Yang Y, Nan Y, Feng G, Li Q, Jiang Y.Liu R, et al.Int J Environ Res Public Health. 2011 May;8(5):1520-33. doi: 10.3390/ijerph8051520. Epub 2011 May 12.Int J Environ Res Public Health. 2011.PMID: 21655134Free PMC article.
Liu R, Jiang Y, Travers MJ, Li Q, Hammond SK.Liu R, et al.Int J Hyg Environ Health. 2014 Jan;217(1):1-10. doi: 10.1016/j.ijheh.2013.02.011. Epub 2013 Mar 14.Int J Hyg Environ Health. 2014.PMID: 23578602
Liu R, Jiang Y, Li Q, Hammond SK.Liu R, et al.PLoS One. 2014 Jan 8;9(1):e84811. doi: 10.1371/journal.pone.0084811. eCollection 2014.PLoS One. 2014.PMID: 24416289Free PMC article.
Liu RL, Yang Y, Travers MJ, Fong GT, O'Connor RJ, Hyland A, Li L, Nan Y, Feng GZ, Li Q, Jiang Y.Liu RL, et al.Tob Control. 2011 Nov;20(6):397-402. doi: 10.1136/tc.2009.033233. Epub 2009 Sep 11.Tob Control. 2011.PMID: 19748882
Liu RL, Yang Y, Travers MJ, Fong GT, O'Connor RJ, Hyland A, Li L, Nan Y, Feng GZ, Li Q, Jiang Y.Liu RL, et al.Tob Control. 2010 Oct;19 Suppl 2(Suppl_2):i24-9. doi: 10.1136/tc.2009.029959. Epub 2009 Dec 11.Tob Control. 2010.PMID: 20008154Free PMC article.
Kang JM, Jiang Y, Lin XG, Yang Y, Nan Y, Li Z, Liu RL, Feng GZ, Wei XS, Travers MJ, Li Q, Hyland A.Kang JM, et al.Zhonghua Liu Xing Bing Xue Za Zhi. 2007 Aug;28(8):738-41.Zhonghua Liu Xing Bing Xue Za Zhi. 2007.PMID: 18080555Chinese.
Liu RL, Yang Y, Liu XR, Chang AL, Gong J, Zhao BF, Liu T, Jiang Y, Hyland A, Li Q.Liu RL, et al.Zhonghua Liu Xing Bing Xue Za Zhi. 2008 May;29(5):421-5.Zhonghua Liu Xing Bing Xue Za Zhi. 2008.PMID: 18956670Chinese.
Liu R, Dix-Cooper L, Hammond SK.Liu R, et al.J Occup Environ Hyg. 2015;12(3):145-55. doi: 10.1080/15459624.2014.957830.J Occup Environ Hyg. 2015.PMID: 25587876