Research Article
Synergistic Effect of Mesoporous Silica and Hydroxyapatite in Loaded Poly(DL-lactic-co-glycolic acid) Microspheres on the Regeneration of Bone Defects
Figure 3
The degradation properties of three composites. (a) The weight loss (wt.%) and (b) pH values at different time point. compared to the PLGA-MSN group, and .
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(b) |