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.
Bonci A, Malenka RC.Bonci A, et al. Among authors: malenka rc.J Neurosci. 1999 May 15;19(10):3723-30. doi: 10.1523/JNEUROSCI.19-10-03723.1999.J Neurosci. 1999.PMID: 10234004Free PMC article.