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. Author manuscript; available in PMC: 2019 Dec 10.
Published in final edited form as: ACS Biomater Sci Eng. 2018 Oct 19;4(12):4367–4377. doi: 10.1021/acsbiomaterials.8b01154

Figure 4.

Figure 4.

Mechanics of dry, three-dimensional scaffolds. (A) Elastic modulus. (B) Maximum strain. (C) Representative stress–strain curves for each scaffold type. C/CS, collagen–chondroitin sulfate scaffolds; C/AM, collagen–amniotic membrane scaffolds; C/CS +AM: core–shell scaffolds with a collagen–chondroitin sulfate core and amniotic membrane shell.