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.
Zeng Z, Zheng L, Lin J, Chen J.Zeng Z, et al. Among authors: chen j.Oncol Lett. 2012 Mar;3(3):557-559. doi: 10.3892/ol.2011.539. Epub 2011 Dec 28.Oncol Lett. 2012.PMID: 22740951Free PMC article.
Zheng L, Zeng Z, Lin J, Chen J.Zheng L, et al. Among authors: chen j.Oncol Lett. 2011 Jan;2(1):55-57. doi: 10.3892/ol.2010.216. Epub 2010 Nov 23.Oncol Lett. 2011.PMID: 22870128Free PMC article.
Yuan YY, Zeng ZY, Chen JM.Yuan YY, et al.Zhongguo Shi Yan Xue Ye Xue Za Zhi. 2012 Aug;20(4):922-5.Zhongguo Shi Yan Xue Ye Xue Za Zhi. 2012.PMID: 22931655Chinese.
Chen J, Veras MM, Liu C, Lin J.Chen J, et al.Cochrane Database Syst Rev. 2013 Feb 28;(2):CD004524. doi: 10.1002/14651858.CD004524.pub4.Cochrane Database Syst Rev. 2013.PMID: 23450553Review.
Zhang HR, Chen JM, Zeng ZY, Que WZ.Zhang HR, et al.J Int Med Res. 2013 Jun;41(3):584-95. doi: 10.1177/0300060513480920. Epub 2013 Apr 15.J Int Med Res. 2013.PMID: 23613505Free article.