Figure 2.

HNP 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.

Dale et al. BMC Oral Health 2006 6(Suppl 1):S13   doi:10.1186/1472-6831-6-S1-S13