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Fig. 2.

Dose-response curves of intrathecal curcumin on flinching response during phase 1 (A) and phase 2 (B) in the formalin test. Curcumin was administered 10 min before the formalin injection. Data are presented as the percentage of control. Each line represents mean ± SEM of 5 rats. Compared with control, *P < 0.05.

Korean J Pain 2012;25:1~6
© Korean J Pain