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 S, Liu G, Jia J, Li X, Yu C.Li S, et al. Among authors: li x.J Pharm Biomed Anal. 2006 Mar 3;40(4):987-92. doi: 10.1016/j.jpba.2005.07.053. Epub 2005 Oct 19.J Pharm Biomed Anal. 2006.PMID: 16242881Clinical Trial.
Jia J, Liu G, Li S, Li X, Yuan W, Yu C, Wang Y.Jia J, et al. Among authors: li s, li x.J Pharm Biomed Anal. 2006 Feb 24;40(3):715-9. doi: 10.1016/j.jpba.2005.08.015. Epub 2005 Oct 19.J Pharm Biomed Anal. 2006.PMID: 16242885Clinical Trial.
Li S, Liu G, Jia J, Liu Y, Pan C, Yu C, Cai Y, Ren J.Li S, et al.J Chromatogr B Analyt Technol Biomed Life Sci. 2007 Mar 1;847(2):174-81. doi: 10.1016/j.jchromb.2006.10.013. Epub 2006 Nov 20.J Chromatogr B Analyt Technol Biomed Life Sci. 2007.PMID: 17113839
Liu Y, Li Z, Liu G, Jia J, Li S, Yu C.Liu Y, et al. Among authors: li s, li z.J Chromatogr B Analyt Technol Biomed Life Sci. 2008 Feb 1;862(1-2):150-4. doi: 10.1016/j.jchromb.2007.11.043. Epub 2007 Dec 8.J Chromatogr B Analyt Technol Biomed Life Sci. 2008.PMID: 18165162
Li S, Jia J, Liu G, Wang W, Cai Y, Wang Y, Yu C.Li S, et al.J Chromatogr B Analyt Technol Biomed Life Sci. 2008 Jul 1;870(1):63-7. doi: 10.1016/j.jchromb.2008.06.003. Epub 2008 Jun 6.J Chromatogr B Analyt Technol Biomed Life Sci. 2008.PMID: 18562255
Li S, Heng X, Sheng H, Wang Y, Yu C.Li S, et al.J Chromatogr B Analyt Technol Biomed Life Sci. 2008 Nov 15;875(2):459-64. doi: 10.1016/j.jchromb.2008.09.033. Epub 2008 Oct 2.J Chromatogr B Analyt Technol Biomed Life Sci. 2008.PMID: 18930443
Liu Y, Jia J, Liu G, Li S, Lu C, Liu Y, Yu C.Liu Y, et al. Among authors: li s.Clin Ther. 2009 Apr;31(4):777-83. doi: 10.1016/j.clinthera.2009.04.013.Clin Ther. 2009.PMID: 19446150Clinical Trial.
Yang D, Yu C, Li S, Liu G, Lu Y, Wang Y.Yang D, et al. Among authors: li s.J Pharm Biomed Anal. 2009 Sep 8;50(2):189-93. doi: 10.1016/j.jpba.2009.04.010. Epub 2009 Apr 17.J Pharm Biomed Anal. 2009.PMID: 19467818
Shen B, Li S, Zhang Y, Yuan X, Fan Y, Liu Z, Hu Q, Yu C.Shen B, et al. Among authors: li s.J Pharm Biomed Anal. 2009 Oct 15;50(3):515-21. doi: 10.1016/j.jpba.2009.05.030. Epub 2009 Jun 6.J Pharm Biomed Anal. 2009.PMID: 19574013Clinical Trial.