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.
Sevrioukova IF, Poulos TL.Sevrioukova IF, et al.Curr Top Med Chem. 2014;14(11):1348-55. doi: 10.2174/1568026614666140506120647.Curr Top Med Chem. 2014.PMID: 24805065Free PMC article.Review.