Fig. 2From: Copaiba oil-resin (Copaifera reticulata Ducke) modulates the inflammation in a model of injury to rats’ tonguesEffect of treatment with copaiba oil-resin on transfixing lesions in rats’ tongues stained by hematoxylin and eosin (HE). Panels (a and b) represent the control group. Panels (c and d) represent the dexamethasone group. Panels (e and f) represent the copaiba oil-resin group. It is found that the groups dexamethasone and copaiba oil-resin showed similar aspects decreasing chronic inflammatory infiltration and edema, compared to the control groupBack to article page