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. 2021 Mar 25;21:90. doi: 10.1186/s12866-021-02152-y

Fig. 1.

Fig. 1

Alpha diversity of vaginal and cervical microbiota. The greater the Shannon value, the higher the diversity of the community. Vn, Vo, Vh and Vc represent the vaginal microbiota of groups N (the normal control group), O (the other hrHPV group), H (the HPV16/18 group) and C (the cancer group), respectively. Cn, Co, Ch and Cc represent the cervical microbiota of groups N, O, H and C, respectively. (a, group N, n = 20, P = 0.019. b, group O, n = 32, P = 0.0181. c, group H, n = 38, P = 0.0343. d, group C, n = 10, P = 0.4655)