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.
Zhou Y, Zhang J, Guo B, Yu J, Shi Y, Wang M, Zhang Y.Zhou Y, et al. Among authors: guo b.J Chromatogr B Analyt Technol Biomed Life Sci. 2010 Nov 15;878(30):3119-24. doi: 10.1016/j.jchromb.2010.09.021. Epub 2010 Oct 1.J Chromatogr B Analyt Technol Biomed Life Sci. 2010.PMID: 20971044
Guo B, Wu X, Zhang Y, Shi Y, Yu J, Cao G, Zhang J.Guo B, et al.Clin Drug Investig. 2012 Jul 1;32(7):475-86. doi: 10.2165/11632780-000000000-00000.Clin Drug Investig. 2012.PMID: 22650326Clinical Trial.
Cao Y, Zhao M, Wu X, Guo B, Chen Y, Yu J, Cao G, Zhang J, Shi Y, Zhang Y.Cao Y, et al. Among authors: guo b.J Chromatogr B Analyt Technol Biomed Life Sci. 2014 Jul 15;963:119-27. doi: 10.1016/j.jchromb.2014.05.058. Epub 2014 Jun 7.J Chromatogr B Analyt Technol Biomed Life Sci. 2014.PMID: 24953495
He G, Guo B, Yu J, Zhang J, Wu X, Cao G, Shi Y, Tsai CY.He G, et al. Among authors: guo b.Biomed Chromatogr. 2015 May;29(5):739-48. doi: 10.1002/bmc.3350. Epub 2014 Oct 17.Biomed Chromatogr. 2015.PMID: 25322721