Fig. 3From: Immunohistochemical analysis revealed the expression of bone morphogenetic proteins-4, 6, 7, and 9 in human induced membrane samples treated with the Masquelet techniqueImmunostaining of human bone tissue as a positive control. Left side, low-power field; right side, high-power field. The arrows indicate immuno-positive staining. BMP bone morphogenetic proteinBack to article page