From: Hormonal, follicular and endometrial dynamics in letrozole-treated versus natural cycles in patients undergoing controlled ovarian stimulation
Group I
Group II
Group III
Cycle day 3
0.14 ± 0.26
0.10 ± 0.23
0.15 ± 0.24
Cycle day 7
0.55 ± 0.26
0.56 ± 0.19
0.50 ± 0.19
Cycle day 9-11
0.65 ± 0.18
0.77 ± 0.96
0.62 ± 0.16
Day of hCG injection
0.86 ± 0.16
0.82 ± 0.14
0.86 ± 0.23