Figure 2.

Relative abundance of the predominant (92-95% of the reads) bacterial groups (family or genus if only one genus comprised the family, or unclassifiable bacteria within one phylum) in saliva samples of children at various developmental stages of the dentition. Average and standard deviations from three pools of samples - healthy, treated and caries - per each developmental stage. NA - not assigned.

Crielaard et al. BMC Medical Genomics 2011 4:22   doi:10.1186/1755-8794-4-22
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