Figure 2From: Aromatase inhibitor treatment with an intravaginal device and its effect on pre-ovulatory ovarian follicles in a bovine modelCorpus luteum diameter profiles (mean ± SEM) following post-treatment ovulation. Heifers were treated with a blank (control, n=15) or a letrozole-containing intravaginal device (letrozole, n=15).Back to article page