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. 2019 Dec 19;9(1):63–73. doi: 10.1530/EC-19-0522

Figure 4.

Figure 4

Comparison of predicted microbial function among groups based on KEGG level-3. Kruskal–Wallis H test was used to analyze the significant differences of species among four groups. KEGG, Kyoto Encyclopedia of Genes and Genomes; NC, non-obese control group; NG, non-obese group with PCOS; OC, obese control group; OG, obese group with PCOS.