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.
Apps R, Lidierth M.Apps R, et al. Among authors: lidierth m.Neurosci Lett. 1989 Jul 31;102(2-3):205-10. doi: 10.1016/0304-3940(89)90079-7.Neurosci Lett. 1989.PMID: 2812499