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. 2017 Jun 13;21:11. doi: 10.1186/s40824-017-0097-3

Fig. 12.

Fig. 12

MTT assay for studying MC3T3E1 cell proliferation on (a) pristine, (b) polydopamine coated microfibrous PLGA fabrics and on collagen-nHA laminated (c) pristine and (d) polydopamine coated microfibrous PLGA fabrics for a incubation time of 3 days