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.
Badillo JJ, Arevalo GE, Fettinger JC, Franz AK.Badillo JJ, et al. Among authors: arevalo ge.Org Lett. 2011 Feb 4;13(3):418-21. doi: 10.1021/ol1027305. Epub 2010 Dec 27.Org Lett. 2011.PMID: 21186788