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. 2012 Mar 12;13(3):3366–3381. doi: 10.3390/ijms13033366

Figure 10.

Figure 10

X-ray films of bone regeneration after 4, 8, 12 weeks of implanting operation. a,b represents PLGA/PCL/nHA loaded with vascular stents group and BMSCs/PLGA/PCL/nHA loaded with vascular stents group respectively. Note: better bone formation and earlier mineralization in group b than group a.