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. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: J Biomed Mater Res A. 2014 Feb 14;102(12):4276–4289. doi: 10.1002/jbm.a.35100

Fig. 4.

Fig. 4

SEM image of murine osteoblasts attached and proliferating on BMP-7 encapsulated chitosan microparticle as observed on day 5 – a, b) lower and higher magnification at a scale of 200 μm and 20 μm, respectively, and on day 10 c, d) lower and higher magnification at a scale of 200 μm and 100 μm, respectively.