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. 2018 Nov 29;16:98. doi: 10.1186/s12951-018-0411-9

Fig. 8.

Fig. 8

a Micro-CT results of 3D reconstructed and 2D sagittal images and the BMD (b) and BV/TV (c) results (#a significant difference compared with β-TCP/CS, p < 0.05). d New bone formation and mineralization determined by fluorochrome-labelling analysis. Row 1 (yellow) shows tetracycline at week 2, row 2 (red) shows alizarin red at week 4, row 3 (green) shows calcein at week 6, and row 4 shows merged images of the three fluorochromes for the same group