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. 2016 Aug 11;2016:5146285. doi: 10.1155/2016/5146285

Figure 2.

Figure 2

(a) Cranial cross-section embedded in methylmethacrylate (PCL and PCL-wt) or paraffin stained with Masson-Goldner four weeks after PCL-composite insertion; collagen and nonmineralized bone in blue or green, mineralized bone in orange or red, and cell nuclei in dark brown or black; (b) histomorphometric analysis of bone regeneration. Stated is mean ± standard error. Bars represent 200 μm. ∗ P < 0.05 PCL-wt versus control; # P < 0.05 PCL-wt versus PCL; + P < 0.05 PCL-wt versus PCL-transgen. ct = connective tissue; mb = mineralized bone; nmb = nonmineralized bone.