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. Author manuscript; available in PMC: 2010 Aug 1.
Published in final edited form as: Pharmacol Biochem Behav. 2009 May 9;93(2):165–169. doi: 10.1016/j.pbb.2009.05.001

Figure 1.

Figure 1

Mean group changes in total distance traveled scores (cm) over a 45 min period for control and lead-pretreated rats injected daily with either vehicle (VEH) or 1.0 mg/kg METH (n=8 per group) on Days 1–10. The bar above each symbol reflects the standard error of the mean for that value. Significant differences (p < 0.05) between control and lead-pretreated groups are denoted by a *.