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. Author manuscript; available in PMC: 2011 Feb 23.
Published in final edited form as: ACS Nano. 2010 Feb 23;4(2):1049–1059. doi: 10.1021/nn901213a

Figure 1.

Figure 1

TEM images of assemblies based on PEI-CD/PBLA before (a) and after freeze-drying reconstitution (b); (c) AFM images of assemblies; (d) SEM image; and (e) TEM image of assemblies containing dexamethasone (DMS).