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.
Morales-Villagrán A, López-Pérez S, Medina-Ceja L, Tapia R.Morales-Villagrán A, et al.Neurosci Lett. 1999 Nov 12;275(2):133-6. doi: 10.1016/s0304-3940(99)00759-4.Neurosci Lett. 1999.PMID: 10568517
Medina-Ceja L, Morales-Villagrán A, Tapia R.Medina-Ceja L, et al.Brain Res Bull. 2000 Oct;53(3):255-62. doi: 10.1016/s0361-9230(00)00336-1.Brain Res Bull. 2000.PMID: 11113578