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. 2016 Jul 4;11:323. doi: 10.1186/s11671-016-1532-4

Fig. 15.

Fig. 15

Actin cytoskeleton images of MC3T3-E1 cells cultured for 3 days on microfibrous PLGA scaffolds (a), micro/nano mixed fibrous multilayered scaffolds of PLGA and Col (b), and PLGA and Col-HA (c)