Research Article

Ultrasound Parameters of Umbilical Artery Blood Flow Are Associated with Amniotic Fluid and Umbilical Artery Concentrations of Erythropoietin and Oxidative Stress Injury

Figure 3

The concentrations of erythropoietin in the amniotic fluid and UmA blood between pregnant women with intrauterine hypoxia () and normal pregnant women (). Results were expressed as the and analyzed by -test.