Fig. 2From: Immunohistochemical analysis of ADAMTS-1, versican and pEGFR expressions in periapical granuloma and radicular cystExpressions of ADAMTS-1, versican and pEGFR in the epithelium of RC, PG, IFH and DF. Horizontal lines represent the median, bars indicate the 25–75 % percentile distribution, and vertical lines indicate the 10–90 % percentile (***Kruskal–Wallis test: p < .001; **Kruskal–Wallis test: p < .01; *Kruskal–Wallis test: p < .05)Back to article page