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.
Bichet C, Penn DJ, Moodley Y, Dunoyer L, Cellier-Holzem E, Belvalette M, Grégoire A, Garnier S, Sorci G.Bichet C, et al.BMC Evol Biol. 2014 Mar 12;14(1):47. doi: 10.1186/1471-2148-14-47.BMC Evol Biol. 2014.PMID: 24621140Free PMC article.