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. Author manuscript; available in PMC: 2014 Apr 3.
Published in final edited form as: Langmuir. 2007 Mar 30;23(9):5045–5049. doi: 10.1021/la063765e

Figure 2.

Figure 2

Porous volume of two representative glue disks rendered in three dimensions by reconstructing laser scanning confocal microscopy optical sections. The nearly solid edges and higher porous central regions are evident.