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.
Griebel G, Simiand J, Serradeil-Le Gal C, Wagnon J, Pascal M, Scatton B, Maffrand JP, Soubrie P.Griebel G, et al. Among authors: wagnon j.Proc Natl Acad Sci U S A. 2002 Apr 30;99(9):6370-5. doi: 10.1073/pnas.092012099. Epub 2002 Apr 16.Proc Natl Acad Sci U S A. 2002.PMID: 11959912Free PMC article.