Figure 6From: Improving osseointegration of Co-Cr by nanostructured titanium coatingsALP activity of MC3T3-E1 cells cultured on Co-Cr and Ti-deposited Co-Cr for 15 days and 21 days. The error bar indicates one standard deviation (n = 3). Statistically significant: *p < 0.05 and **p < 0.01.Back to article page