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. Author manuscript; available in PMC: 2014 Jan 6.
Published in final edited form as: Pharmacol Biochem Behav. 2012 May 3;102(2):10.1016/j.pbb.2012.04.012. doi: 10.1016/j.pbb.2012.04.012

Fig. 2.

Fig. 2

Mean (±SEM) saccharin consumption (ml) for all subjects in groups preexposed to GBR 12909 (50 mg/kg) or vehicle and conditioned with cocaine (18 mg/kg), GBR 12909 (32 mg/kg) or vehicle. *Significantly different from Group VEH–VEH; #Significantly different from Group GBR–GBR; ^Significantly different from Group GBR–COC.