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.
Spencer J, Walsh TR.Spencer J, et al.Angew Chem Int Ed Engl. 2006 Feb 6;45(7):1022-6. doi: 10.1002/anie.200502984.Angew Chem Int Ed Engl. 2006.PMID: 16404761Review.No abstract available.
Murphy TA, Catto LE, Halford SE, Hadfield AT, Minor W, Walsh TR, Spencer J.Murphy TA, et al. Among authors: spencer j.J Mol Biol. 2006 Mar 31;357(3):890-903. doi: 10.1016/j.jmb.2006.01.003. Epub 2006 Jan 23.J Mol Biol. 2006.PMID: 16460758