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. 2018 Oct 17;10(10):1159. doi: 10.3390/polym10101159

Figure 1.

Figure 1

Water uptake ability of different compositions of Alg/SPI hydrogel films in HBSS. Statistically significant differences are indicated in comparison to alginate hydrogel (at 72 h): *** p < 0.001 (Bonferroni’s post-hoc test).