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. 2012 Jul 27;3(3):497–513. doi: 10.3390/jfb3030497

Figure 2.

Figure 2

Reflected DIC fluorescent micrographs of SK-N-SH cells on (a) PEG G; (b) PEGPCL hydrogel (G); (c) PEGPCL G-PCL EFM composite; (d) PEGPCL G-PCL/PEGPCL EFM composite; (e) PCL EFM; (f) PCL/PEGPCL EFM materials. Scale bar: 500 µm.