Characteristics of Oral Microbiota in Patients with Esophageal Cancer in China

Figure 2

Beta diversity of oral microbiota in the esophageal squamous cell carcinoma group and the control group. There were significant differences in beta diversity between the esophageal squamous cell carcinoma and control groups. (a) Principal coordinate analysis using unweighted-UniFrac of beta diversity. (b) Principal coordinate analysis using weighted-UniFrac of beta diversity.

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(b)