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Fig. 4 | Respiratory Research

Fig. 4

From: Tobacco use, self-reported professional dental cleaning habits, and lung adenocarcinoma diagnosis are associated with bronchial and lung microbiome alpha diversity

Fig. 4

Principal coordinate analysis (PCoA) illustrates sample clustering by sampling site. All subject samples were assessed by Bray-Curtis dissimilarity and illustrated by PCoA of Coordinate 1 (16.6% of variance) and Coordinate 2 (6% of variance). Lung and bronchus samples are similar to each other, and cluster separately from the nasopharyngeal samples and the oral wash and sputum samples. Oral wash and sputum samples cluster with each other, separate from the other samples

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Respiratory Research

ISSN: 1465-993X

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