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. Author manuscript; available in PMC: 2010 Jul 8.
Published in final edited form as: Nano Lett. 2009 Jul;9(7):2763–2768. doi: 10.1021/nl901582f

Figure 2.

Figure 2

SEM images of calcium phosphate coatings on a plasma-treated nonwoven mat of PLGA nanofibers. The images were taken from different regions, with d corresponding to: (a) 0, (b) 6, (c) 9, and (d) 11 mm. The scale bars in the insets are 2 μm.