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. Author manuscript; available in PMC: 2014 Jul 15.
Published in final edited form as: Top Curr Chem. 2010;296:131–190. doi: 10.1007/128_2010_68

Fig. 4.

Fig. 4

SEM images of DNA-HA matrices: (a) before and (b) after incubation in hyaluronidase solution (10 units/ml) for 7 days. Figure adapted with permission from [65]. © 2003 Elsevier