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. 2019 Apr 25;24(8):1633. doi: 10.3390/molecules24081633

Figure 3.

Figure 3

(a) Overview of single-layer Alg-GelMA microfibers. (b,c) Microscope images of HUVEC-laden Alg-GelMA microfibers. (d,e) Microscope images of MC3T3-E1-laden Alg-GelMA microfibers. Scale bars, 200 μm.