TY - JOUR T1 - Role of lever responding and water presentation in altering rat brain catecholamine metabolism. JF - Journal of Pharmacology and Experimental Therapeutics JO - J Pharmacol Exp Ther SP - 406 LP - 415 VL - 204 IS - 2 AU - M W Emmett-Oglesby AU - A J Lewy AU - L H Albert AU - L S Seiden Y1 - 1978/02/01 UR - http://jpet.aspetjournals.org/content/204/2/406.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -