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. Author manuscript; available in PMC: 2022 Jul 1.
Published in final edited form as: Biomaterials. 2021 May 12;274:120871. doi: 10.1016/j.biomaterials.2021.120871

Figure 6.

Figure 6.

Swelling behavior of printed constructs with or without UV crosslinking. (a) Representative optical microscopy images of printed constructs at different processing and swelling stages. Quantified values of (b) change of non-porous area of constructs and (c) their pore size at different processing and swelling stages. N/A and X in (a) and (b–c), respectively, specify the lack of UV crosslinking. All values are shown as mean ± standard deviation for n=5–6 samples per experimental condition.