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.
Guiboileau A, Sormani R, Meyer C, Masclaux-Daubresse C.Guiboileau A, et al.C R Biol. 2010 Apr;333(4):382-91. doi: 10.1016/j.crvi.2010.01.016. Epub 2010 Mar 24.C R Biol. 2010.PMID: 20371113Free article.Review.