Fig. 1From: Ameliorative effects of rutin against metabolic, biochemical and hormonal disturbances in polycystic ovary syndrome in ratsHistopathological features of ovary in Letrozole induced PCOS in rats. Representative photographs of section of ovary showing various developing follicles, cystic follicle (c.f), atretic follicle (a.f) and corpus luteum (c.l): (a) Control group (b) PCOS group (c) Metformin group (d) Rutin-I (100 mg/kg) and (e) Rutin-II (150 mg/kg) (40× magnification)Back to article page