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. 2016 Apr 13;9(4):283. doi: 10.3390/ma9040283

Figure 1.

Figure 1

Initial attachment of cells to the surface of conventional apatite cement (c-AC), AC containing atelocollagen (AC(ate)) and plastic wells. The numbers of MC3T3-E1 cells with all of the specimens were determined after 5 h of culturing. Results are shown as the mean ± standard deviation (n = 5). # Significant difference as compared to c-AC (Student’s t-test: p < 0.05).