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. Author manuscript; available in PMC: 2010 Jul 1.
Published in final edited form as: Biomaterials. 2009 Mar 31;30(20):3359–3370. doi: 10.1016/j.biomaterials.2009.03.015

Fig. 1.

Fig. 1

Transmission electron micrographs of the cross sections (a, b) of a crosslinked PCLF2000/HA 5% disk, and the cross section (c, d) and horizontal section (e, f) of a crosslinked PCLF2000/HA 30% disk. The images in d and f are magnified from the images in c and e, respectively. Scale bars represent 200 nm (a, b, d, f) and 500 nm (c, e).