Research Article

In Vitro Biocompatibility and Osteoblast Differentiation of an Injectable Chitosan/Nano-Hydroxyapatite/Collagen Scaffold

Figure 1

CCK-8 assays of MC3T3-E1 proliferation on experimental group and control group after 1, 3, 7, and 10 days of incubation. The values are shown as mean ± standard deviation ( 𝑛 = 5 ).
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