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.
Wu L, Parekh VV, Gabriel CL, Bracy DP, Marks-Shulman PA, Tamboli RA, Kim S, Mendez-Fernandez YV, Besra GS, Lomenick JP, Williams B, Wasserman DH, Van Kaer L.Wu L, et al. Among authors: parekh vv.Proc Natl Acad Sci U S A. 2012 May 8;109(19):E1143-52. doi: 10.1073/pnas.1200498109. Epub 2012 Apr 9.Proc Natl Acad Sci U S A. 2012.PMID: 22493234Free PMC article.