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.
Rafii M, Elango R, Courtney-Martin G, House JD, Fisher L, Pencharz PB.Rafii M, et al. Among authors: elango r.Anal Biochem. 2007 Dec 1;371(1):71-81. doi: 10.1016/j.ab.2007.07.026. Epub 2007 Aug 3.Anal Biochem. 2007.PMID: 17727809