Fig. 5From: Effects of Collagen Grafting on Cell Behaviors in BCP Scaffold with Interconnected Pore StructureCell morphology of MC3T3-E1 on BCP scaffolds and collagen/BCP scaffolds. SEM images of MC3T3-E1 cultured on BCP scaffolds (a, c) and collagen-BCP scaffolds (b, d) for 24 h at magnifications of × 500 (a, b) and × 10000 (c, d)Back to article page