Research Article

Premature Ovarian Insufficiency (POI) Induced by Dynamic Intensity Modulated Radiation Therapy via P13K-AKT-FOXO3a in Rat Models

Figure 3

Effects of radiation on the estrous cycle of rats. (a) The vaginal exfoliated cells in the estrous cycle of rats at different irradiation doses were subjected to the Papanicolaou staining (×40). (b) Statistical analysis of the data from the control, 3.2 Gy, 4.0 Gy, and 4.8 Gy groups.
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