One-minute averages of fetal femoral arterial blood pressure (MAP, top), lingual arterial blood pressure (Lingual Arterial Pressure, middle), and fetal heart rate (bottom) before, during, and after brachiocephalic occlusion (BCO, represented as hatched area). Data are reported from control (•) and nimesulide-treated (○) fetuses. Data are represented as mean values with vertical bars representing ± SE. *Statistically significant difference between groups.