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. 2017 Jan 23;9(1):1270614. doi: 10.1080/20002297.2016.1270614

Figure 2.

Figure 2.

Salivary bacterial profiles in caries-free individuals with different levels of caries experience. (a) Relative abundance of the 10 most predominant bacterial genera identified in saliva samples in caries-free individuals in each group. (b) Shannon index expressed as mean and range in caries-free individuals in each group. (c) Correspondence analysis visualized two-dimensionally with axes expressed as the with most crucial inertia values (cumulative inertia: 21.42%). Blue: healthy group; red: caries group.