JEB -- Santos et al. 208 (13): 2555 Figure IG8

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Fig. 8. 3-D images of the surface of the different substrata at low (5x, left column) and high (50x, right column) magnification. (A,B) Smooth polymethyl-methacrylate (PMMA); (C,D) rough PMMA; (E,F) smooth polypropylene (PP); (G,H) rough PP.