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. Author manuscript; available in PMC: 2010 Sep 30.
Published in final edited form as: Biomaterials. 2008 Mar;29(9):1159–1166. doi: 10.1016/j.biomaterials.2007.11.020

Fig. 1.

Fig. 1

SEM images of latex spheres modified SIS. Mucosal sides of SIS were imaged following overnight embedding of 2 μm (A), 1 μm (B), 500 nm (C), 300 nm (D), 200 nm (E), and 50 nm (F) latex spheres. Serosal sides of the same SIS membranes were also imaged (A′–F′).