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. 2017 Apr 12;12:2995–3007. doi: 10.2147/IJN.S128775

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© 2017 Li et al. This work is published and licensed by Dove Medical Press Limited

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MC3T3-E1 cells on samples.

Notes: (A) Absorbance indicating the proliferation of MC3T3-E1 cells cultured on samples for 24, 72, and 120 h. (B) Normalized ALP activities indicating cell differentiation in samples at 7 and 14 days. *Statistical significance (P<0.05, n=3).

Abbreviations: ALP, alkaline phosphatase; d, days; h, hours; MNA, metronidazole; MNA-TNTs, MNA-immobilized TNTs; TNTs, TiO₂ nanotubes.