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.
Cerritelli SM, Crouch RJ.Cerritelli SM, et al. Among authors: crouch rj.FEBS J. 2009 Mar;276(6):1494-505. doi: 10.1111/j.1742-4658.2009.06908.x. Epub 2008 Feb 18.FEBS J. 2009.PMID: 19228196Free PMC article.Review.