Figure 2From: Oral Antimicrobial Peptides and Biological Control of CariesHNP 1–3 concentration in saliva as a function of caries score. The HNP1–3 peptides are closely related and are all detected by the immunoassay used. Note statistically significant difference between the caries groups and the 0 Caries group; * p < 0.05; *** p < 0.005.Back to article page