Table 2. Follicular fluid sex steroids concentrations at day 9.
| W1DF | W2DF | P-value | |
| P4 (ng/ml) | 90.1 ± 11.8 | 91.4 ± 7.7 | NS |
| E2 (ng/ml) | 82.5 ± 20.7 | 64.1 ± 8.7 | NS |
Values are shown as the mean ± SEM. The W1DF (n = 6) and W2DF (n = 6) were analyzed. Day 9 was the day after 24 h of GnRH treatment.