RT Journal Article SR Electronic T1 Group II metabotropic and AMPA/Kainate glutamate receptors regulate the deficit in brain reward function associated with nicotine withdrawal in rats JF Journal of Pharmacology and Experimental Therapeutics JO J Pharmacol Exp Ther FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/jpet.103.052027 A1 Paul J. Kenny A1 Fabrizio Gasparini A1 Athina Markou YR 2003 UL http://jpet.aspetjournals.org/content/early/2003/06/12/jpet.103.052027.abstract AB