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. Author manuscript; available in PMC: 2019 Apr 1.
Published in final edited form as: Mater Sci Eng C Mater Biol Appl. 2017 Dec 21;85:191–202. doi: 10.1016/j.msec.2017.12.026

Fig. 3.

Fig. 3

Surface topology of hydrogels. Fibrin hydrogel (A) was prepared at 20 mg/mLconcentration, collagen hydrogel (B) at 5 mg/mL and amnion derived hydrogel (C) at8 mg/mL. Scale bar =10 mm.