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. 2019 Oct 12;20(20):5061. doi: 10.3390/ijms20205061

Figure 9.

Figure 9

SEM images showing pore sizes after different hours of incubation for (a) 10% GelMA with no encapsulated cells and (b) 10% GelMA with a cell density of 5 × 106 cells/mL (scale bar represents 300 µm).