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.
Barnard PJ, Wedlock LE, Baker MV, Berners-Price SJ, Joyce DA, Skelton BW, Steer JH.Barnard PJ, et al.Angew Chem Int Ed Engl. 2006 Sep 11;45(36):5966-70. doi: 10.1002/anie.200601526.Angew Chem Int Ed Engl. 2006.PMID: 16900549No abstract available.