RT Journal Article SR Electronic T1 Assessment of Reinforcing Effects of Benztropine Analogues and Their Effects on Cocaine Self-Administration in Rats: Comparisons with Monoamine Uptake Inhibitors JF Journal of Pharmacology and Experimental Therapeutics JO J Pharmacol Exp Ther FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/jpet.108.145813 A1 Takato Hiranita A1 Paul Soto A1 Amy Newman A1 Jonathan L. Katz YR 2009 UL http://jpet.aspetjournals.org/content/early/2009/02/19/jpet.108.145813.abstract AB