Fig. 2From: Ovarian and uterine arteries blood flow velocities waveform, hormones and nitric oxide in relation to ovulation in cows superstimulated with equine chorionic gonadotropin and luteolysis induction 10 and 17 days after ovulationMean largest diameter of small, medium, and large follicles from day of eCG treatment (-5) till ovulation (day 0). Means with different superscripts are significantly different at P < 0.05Back to article page