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.
Zhu BZ, Zhao HT, Kalyanaraman B, Liu J, Shan GQ, Du YG, Frei B.Zhu BZ, et al. Among authors: shan gq.Proc Natl Acad Sci U S A. 2007 Mar 6;104(10):3698-702. doi: 10.1073/pnas.0605527104. Epub 2007 Feb 28.Proc Natl Acad Sci U S A. 2007.PMID: 17360415Free PMC article.
Zhu BZ, Shan GQ, Huang CH, Kalyanaraman B, Mao L, Du YG.Zhu BZ, et al. Among authors: shan gq.Proc Natl Acad Sci U S A. 2009 Jul 14;106(28):11466-71. doi: 10.1073/pnas.0900065106. Epub 2009 Jun 25.Proc Natl Acad Sci U S A. 2009.PMID: 19556549Free PMC article.
Zhu BZ, Zhu JG, Mao L, Kalyanaraman B, Shan GQ.Zhu BZ, et al. Among authors: shan gq.Proc Natl Acad Sci U S A. 2010 Nov 30;107(48):20686-90. doi: 10.1073/pnas.1010950107. Epub 2010 Nov 12.Proc Natl Acad Sci U S A. 2010.PMID: 21076034Free PMC article.