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.
Szyndler J, Wierzba-Bobrowicz T, Maciejak P, Siemiatkowski M, Rok P, Lehner M, Czlonkowska AI, Bidzinski A, Wislowska A, Zienowicz M, Plaznik A.Szyndler J, et al.Neurosci Lett. 2002 Dec 19;335(1):49-53. doi: 10.1016/s0304-3940(02)01141-2.Neurosci Lett. 2002.PMID: 12457739