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. 2020 Aug 12;6(1):137–145. doi: 10.1016/j.bioactmat.2020.07.007

Fig. 2.

Fig. 2

Morphology and mechanical properties of OP/TCP/PLGA and AP/collagen/OP/TCP/PLGA scaffolds. (a) and (e): digital images; (b-d, f-h): SEM micrographs of different scaffolds at different magnification; (i) compressive strengths of scaffolds and controls; (j) elastic modulus of scaffolds and controls. T, TV, TB, TVB refer to TCP/PLGA, AP/collagen/TCP/PLGA, OP/TCP/PLGA, AP/collagen/OP/TCP/PLGA, respectively.