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.
Kamal A, Biessels GJ, Urban IJ, Gispen WH.Kamal A, et al. Among authors: gispen wh.Neuroscience. 1999 Mar;90(3):737-45. doi: 10.1016/s0306-4522(98)00485-0.Neuroscience. 1999.PMID: 10218775
Chepkova AN, French P, De Wied D, Ontskul AH, Ramakers GM, Skrebitski VG, Gispen WH, Urban IJ.Chepkova AN, et al. Among authors: gispen wh.Brain Res. 1995 Dec 1;701(1-2):255-66. doi: 10.1016/0006-8993(95)01006-7.Brain Res. 1995.PMID: 8925289
Kamal A, Biessels GJ, Gispen WH, Urban IJ.Kamal A, et al. Among authors: gispen wh.Neuroscience. 1998 Apr;83(3):707-15. doi: 10.1016/s0306-4522(97)00394-1.Neuroscience. 1998.PMID: 9483555