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. 2014 Mar 18;3(2):83–90. doi: 10.1016/j.imr.2014.03.001

Fig. 1.

Fig. 1

Complete treatment of aphthous in different groups. Different letters represent the meaningful difference between herbal extracts (p < 0.0001). (a) Received alcoholic extract of Punica granatum var. pleniflora; (b) received alcoholic extract of P. granatum var. Sweet Alak; (c) received alcoholic extract of P. granatum var. Saveh Black; (d) received water extract of P. granatum var. pleniflora; (e) received water extract of P. granatum var. Sweet Alak; (f) received water extract of P. granatum var. Saveh Black; and (g) received nothing.