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. Author manuscript; available in PMC: 2018 Jan 15.
Published in final edited form as: Acta Biomater. 2016 Oct 12;48:144–156. doi: 10.1016/j.actbio.2016.10.016

Figure 3.

Figure 3

H2O2 generated from 5 min-cured PEG-D4 hydrogels with different thicknesses. * p < 0.05 when compared to 2.2 mm-thick hydrogels. $ p < 0.05 when compared to both 1.3 and 2.2 mm-thick hydrogels.