Fig. 4.
Effects of GRR extract on the thickness of antral follicle theca- and granulosa cell layer(s) of PCOS in the ovary of rats. (a) The thickness of antral follicle theca cell layer (μm). (b) The thickness of antral follicle theca cell layer (μm). ap < 0.05 vs. Control group. bp < 0.05 vs. PCOS group.