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. Author manuscript; available in PMC: 2011 Nov 1.
Published in final edited form as: Biomaterials. 2010 Aug 19;31(33):8651–8658. doi: 10.1016/j.biomaterials.2010.07.089

Fig. 2.

Fig. 2

SEM images of A) a free-standing, opaline lattice of gelatin microsphere and B) a PLGA inverse opal scaffold. The insets show magnified views of the samples (scale bars: 100 μm).