Phyllanthus muellerianus (Euphorbiaceae) Restores Ovarian Functions in Letrozole-Induced Polycystic Ovarian Syndrome in Rats

Table 1

Effects of 21 days of treatment with letrozole on the percentage of irregular estrus cycle.

Groups	Duration of treatment
	D0	D1-5	D6-10	D11-15	D16-21
	Percentage of irregular estrus cycle (%)
PCOS	0	57	59	72	46
Control	0	0	0	0	0

Number of rats per group=6. PCOS: polycystic ovarian syndrome. D: day.