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. Author manuscript; available in PMC: 2010 Apr 30.
Published in final edited form as: Alcohol Clin Exp Res. 2009 May 26;33(9):1571–1581. doi: 10.1111/j.1530-0277.2009.00985.x

Fig. 2.

Fig. 2

The effects of the challenge microinjection of aCSF or 200 mg% ethanol into the p-VTA on extracellular DA levels in the NAc shell of rats pretreated for 7 days with aCSF or 200 mg% ethanol. “7aCSF-aCSF” = pretreated for 7 days with aCSF and challenged with aCSF; “7aCSF-E200” = -pretreated for 7 days with aCSF and challenged with 200 mg% ethanol; “7E-aCSF” = pretreated for 7 days with 200 mg% ethanol and challenged with aCSF; “7E-E200” = pretreated for 7 days with 200 mg% ethanol and challenged with 200 mg% ethanol. *p < 0.05, different from baseline levels; #p < 0.05, different from “7aCSF-aCSF” and “7E-aCSF” groups; +p < 0.05, different from “7aCSF-aCSF” group; ++p < 0.05, different from all other groups.