Fig. 1From: Bone Morphogenetic Proteins and myostatin pathways: key mediator of human sarcopeniaMophometric analysis. Graphs show the percentage of muscle atrophic fibers in OA (a), OP (b) and CTRL (c) patients. Immunohistochemical analysis display type II fibers in OA (a), OP (b) and CTRL (c) groupBack to article page