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.
Xu RH, Fang M, Klein-Szanto A, Sigal LJ.Xu RH, et al.Proc Natl Acad Sci U S A. 2007 Jun 26;104(26):10992-7. doi: 10.1073/pnas.0701822104. Epub 2007 Jun 19.Proc Natl Acad Sci U S A. 2007.PMID: 17578922Free PMC article.
Remakus S, Rubio D, Lev A, Ma X, Fang M, Xu RH, Sigal LJ.Remakus S, et al. Among authors: xu rh.Cell Host Microbe. 2013 May 15;13(5):546-557. doi: 10.1016/j.chom.2013.04.004.Cell Host Microbe. 2013.PMID: 23684306Free PMC article.