Figure 3From: Potential dermal wound healing agent in Blechnum orientale Linn Histological examination of healed wound sections of the vehicle (A and B) and povidone-iodine-treated group (C and D). MT refers to Mason trichrome stained; HE refers to hematoxylin-eosin stained. Magnification: 100×. Abbreviation: c, collagen fibers; GT, granulation tissue; bc, blood capillaries.Back to article page