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Fig. 4 | Stem Cell Research & Therapy

Fig. 4

From: Efficient in vivo bone formation by BMP-2 engineered human mesenchymal stem cells encapsulated in a projection stereolithographically fabricated hydrogel scaffold

Fig. 4

The micro-CT images and the bone volume and density of constructs at days 14, 28 and 56 days after implantation. a Representative reconstituted 3D micro-CT imaging from two groups at different time points. b Direct bone volume and mean bone density of new bone tissues in the Gene group at days 14, 28, and 56. (n = 4)

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