Research Article

A Novel In Vitro System for Comparative Analyses of Bone Cells and Bacteria under Electrical Stimulation

Figure 7

Procollagen type I in supernatant of human osteoblasts cultures after three days of electrical stimulation with 0.2 or 1.4 compared to controls. Values are presented as boxplots, while whiskers denote minimum and maximum. , (Kruskal-Wallis Test followed by Dunn’s Multiple Comparison Test).