Groups Treatment Group No. of Rats
Control (1% CMC) I 6
Letrozole (1mg/kg body weight, P. O) II 6
Letrozole + Melatonin (1mg/kg body weight, P. O)
(200µg/100g body weight/day, I.P)
III 6
Melatonin (200µg/100g body weight/day,I.P) IV 6
Table 1: Different experimental groups.