Journal of Immunology Research / 2021 / Article / Fig 4

Research Article

Sex Variations in the Oral Microbiomes of Youths with Severe Periodontitis

Figure 4

β-Diversity analysis of young male and female patients with severe and advanced periodontitis. (a) The similarity of the microbial communities between males and females was analyzed by principal component analysis, (b) principal coordinate analysis, and (c) nonmetric multidimensional scale (NMDS) based on the unweighted UniFrac distance.

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