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.
George KL, Horne WS.George KL, et al. Among authors: horne ws.J Am Chem Soc. 2017 Jun 14;139(23):7931-7938. doi: 10.1021/jacs.7b03114. Epub 2017 Jun 5.J Am Chem Soc. 2017.PMID: 28509549Free PMC article.