09-19-2007, 06:56 AM
Scientists at Oregon Health Sciences University have discovered that mice lacking a certain brain cell receptor for the chemical messenger dopamine are supersensitive to alcohol, cocaine and methamphetamine.
Posted on Tue, 23 Sep 1997 00:00:00 EDT at http://www.sciencedaily.com/releases/199...034045.htm
Posted on Tue, 23 Sep 1997 00:00:00 EDT at http://www.sciencedaily.com/releases/199...034045.htm