Research Article
In Vivo and In Vitro Analyses of Titanium-Hydroxyapatite Functionally Graded Material for Dental Implants
Figure 4
Cell viability in standard culture conditions. (a) CCK-8 assay revealed a stable profile in MC3T3-E1 cell cytotoxicity (, ). (b) The 80% Ti VF group had the fewest number of cells, while the 100% Ti VF and pure Ti groups had the most number of cells (, ).
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