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. Author manuscript; available in PMC: 2012 Mar 1.
Published in final edited form as: Acta Biomater. 2011 Mar 1;7(3):967–974. doi: 10.1016/j.actbio.2010.10.023

Figure 6.

Figure 6

Figure 6

a) Relative viability of L929 fibroblasts in response to extract obtained from freshly prepared (24 h) and aged (7 d) SR610 samples, which contain Irgacure 2959 photoinitiator in 0.5 % and 2 % concentrations. b) Relative viability of L929 fibroblasts in direct contact with freshly prepared (24 h) and aged (7 d) samples. For both tests, relative cell viability correlates inversely with the amount of photoinitiator.