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. 2021 Apr 29;16:36. doi: 10.1186/s13020-021-00444-z

Fig. 9.

Fig. 9

Morphometrical analysis of the percentage of Ki-67 expression in the ovaries of the different treated groups. a Ki-67 expression in the granulosa cell layer. b Ki-67 expression in the theca cell layers. c Ki-67 expression in the interstitial stromal cells. Values with different superscripts are significantly different (P < 0.05). PCOS; polycystic ovary syndrome, AR; Actaea racemose, Vit. C; vitamin C