Figure 3

Cluster analyses of 20 clinical plaque samples from the caries-free control (C) group and the caries patient (P) group based on standardized OD values of the discriminative carbon sources at 24 h. OD, optical density.

Cluster analyses of 20 clinical plaque samples from the caries-free control (C) group and the caries patient (P) group based on standardized OD values of the discriminative carbon sources at 24 h. OD, optical density.