Figure 1.

FSH (A), LH (B), estradiol (C), and progesterone (D) expressed as a percentage of MLP levels obtained in the follicular phase, MLP, and approximately 7 days (GnRHa+7), 14 days (GnRHa+14), and 30 days (GnRHa+30) after administration of the depot GnRHa leuprolide (3.75 mg im), indicated by the dashed vertical line (n = 33). REF, reference. Data are depicted as medians with 25th to 75th percentile values, and absolute levels are reported immediately below the graph. *, P < .0001 vs MLP level.