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. 2023 Jul 5;9(7):e17050. doi: 10.1016/j.heliyon.2023.e17050

Fig. 4.

Fig. 4

Schematic illustration of synthesized composite scaffolds (A), fabrication process of CDH-nBGC composite scaffolds (B) CDH-nBGC composite hydrogels before (I) and after [62] gelation [61].