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. Author manuscript; available in PMC: 2011 Dec 1.
Published in final edited form as: JALA Charlottesv Va. 2010 Dec 1;15(6):440–448. doi: 10.1016/j.jala.2010.05.003

Figure 6.

Figure 6

Bottom-up assembly of microgels. (a) Cross and cylindrical shaped PEG hydrogels assembled in mineral oil.19(b) A semi-spherical shell assembled from PEG hydrogel microgels.