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. 2015 May 16;13:37. doi: 10.1186/s12951-015-0096-2

Fig. 3.

Fig. 3

Comparison of mechanical properties for electrospun PLCL, PLCL/Pluronic nanofibers and avidin-treated groups (AB-PLCL; AB-PLCL/Pluronic). a: The stress–strain curves of scaffolds. b: Tensile strength of scaffolds. c: Elongation at break. d: Modulus