Fig. 1From: The upper respiratory tract microbiota of healthy adults is affected by Streptococcus pneumoniae carriage, smoking habits, and contact with childrenTotal bacterial load of nasopharyngeal (NP) and oropharyngeal (OP) samples. The Wilcoxon rank-sum test with continuity correction and the Benjamini–Hochberg procedure were used to adjust for the false discovery rateBack to article page