Fig. 2From: The association between pneumococcal vaccination, ethnicity, and the nasopharyngeal microbiota of children in FijiTop ten most important OTUs (as ranked by mean decrease in accuracy) in random forest models for ethnicity (a) and symptoms of an URTI (b). Only ten OTUs are shown to highlight the most significant OTUs that separate iTaukei and FID children, and children with and without symptoms of an URTIBack to article page