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.
Rebeiz M, Ramos-Womack M, Jeong S, Andolfatto P, Werner T, True J, Stern DL, Carroll SB.Rebeiz M, et al.Cell. 2009 Dec 11;139(6):1189-96. doi: 10.1016/j.cell.2009.11.004.Cell. 2009.PMID: 20005811Free article.
Prud'homme B, Gompel N, Rokas A, Kassner VA, Williams TM, Yeh SD, True JR, Carroll SB.Prud'homme B, et al. Among authors: true jr.Nature. 2006 Apr 20;440(7087):1050-3. doi: 10.1038/nature04597.Nature. 2006.PMID: 16625197