Figure 3: Percentage of new bone (mature and immature) formation in the cranial defects of the four experimental groups: ß-TCP (ß); ß-TCP/ DPSC (ß/C); GDPB(G) and GDPB /DPSC(G/C). Values are expressed as a percentage of new bone formation on the total area of the defect. Data represent means ± SEM. Asterisks indicate significant differences between time groups (*p<0.05; ***p<0.001). ß-TCP: Beta-tricalcium phosphate; GDPB: Granular deproteinized bovine bone; DPSC: Dental pulp stem cells.