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. Author manuscript; available in PMC: 2011 Mar 11.
Published in final edited form as: Polymer (Guildf). 2010 Mar 11;51(6):1237–1243. doi: 10.1016/j.polymer.2010.01.060

Fig 5.

Fig 5

SEM micrographs of different nanogels: a) PDEAEM without PEG tethers; b) P(DEAEM-g-EG1000) with a 25:1 DEAEM:PEG ratio; c) P(DEAEM-g-EG2000) with a 10:1 ratio of DEAEM:PEG. All scale bars are 2 μm.