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. 2016 Jul 21;17:31. doi: 10.1186/s40360-016-0074-9

Fig. 2.

Fig. 2

Effects of intraplantar injection of capsazepine (1 μg) on capsaicin-induced thermal hyperalgesia. Rats received intraplantar injections of capsazepine, or vehicle 15 min prior to capsaicin. Data are expressed as mean ± SEM of %PWL and analyzed using Student’s t test, (**P < 0.005, n = 7 rats per group)