Cepeda Carlos, Levine Michael S
Mental Retardation Research Center, Semel Neuroscience Institute Room 58-258, 760 Westwood Plaza, University of California Los Angeles, Los Angeles, CA 90095, USA.
Exp Neurol. 2006 Dec;202(2):267-70. doi: 10.1016/j.expneurol.2006.08.013. Epub 2006 Sep 28.