Review Article

Methylcobalamin: A Potential Vitamin of Pain Killer

Figure 2

An anti-allodynic effect of MeCbl. MeCbl was successively received by intraperitoneal injections from the 3rd postoperative day (line segment). Bilateral paw withdrawal thresholds to von Frey filaments were decreased following a long-term application of MeCb1. (a) Ipsilateral side and (b) contralateral side. ( , , , multivariate analysis of variance).
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(a)
424651.fig.002b
(b)