Research Article
Preparation and Characterization of Coaxial Electrospinning rhBMP2-Loaded Nanofiber Membranes
Figure 3
SEM images of the sectional view of (a) Zein/PLLA nanofiber mats and (b) Zein-DEX/PLLA-rhBMP2 (48 μg) nanofiber mats.
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