Figure 2.

Relationship between RANKL expression and cathepsin K expression. A significant, positive correlation was present between gene expression levels of RANKL and cathepsin K (r2 = 92.2; P < 0.0001). (Dashed line shows the 95% confidence interval for the correlation).

Gruber et al. Arthritis Research & Therapy 2011 13:R140   doi:10.1186/ar3454
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