Figure 3From: Elevated antibody to D-alanyl lipoteichoic acid indicates caries experience associated with fluoride and gingival healthGraph of number of decayed teeth against gingival bleeding index. Results are provided separately for the dental students (o) and patients (•). Data from more than one subject are superimposed. Regression line equation, high responders (upper graph): DT = 0.123 BOP - 3.65 Regression line equation, low responders (lower graph): DT = 0.053 BOP - 15.11Back to article page