09-18-2007, 10:50 PM
Rats that have a strong craving for cocaine have a different biochemical response to the drug than their less-addicted counterparts, researchers at UT Southwestern Medical Center have found.
Posted on Sun, 19 Mar 2006 00:00:00 EST at http://www.sciencedaily.com/releases/200...184332.htm
Posted on Sun, 19 Mar 2006 00:00:00 EST at http://www.sciencedaily.com/releases/200...184332.htm