Fig. 1From: Rubus occidentalis alleviates hyperalgesia induced by repeated intramuscular injection of acidic saline in ratsAntinociceptive effect of Rubus occidentalis extract (a. ipsilateral site, b. contralateral site). Rats were injected intraperitoneally with ROE at the indicated doses after the development of hyperalgesia. ROE, Rubus occidentalis extract; BI, before injection; AI, after injection, *p < 0.05 compared with the control group. Data were analyzed using repeated measures of ANOVA followed by Tukey testBack to article page