Fig. 2From: Evaluation of fish skin as a biological dressing for metacarpal wounds in donkeysGross examination of the metacarpal wounds in donkeys dressed with or without fish skin. a Representative photographs of the skin wounds of the control- or fish skin-dressed groups on days 0, 7, 14, and 21post-wound inductions. Ruler units are mm. The wound size (b) and the epithelialization (c) were measured using the ImageJ software. *p < 0.05, **p < 0.001, ***p < 0.0001Back to article page