Young B K, Katz M, Klein S A, Silverman F
Am J Obstet Gynecol. 1979 Sep 1;135(1):45-7.
Eleven patients with moderate fetal bradycardia in labor were studied by fetal scalp blood pH, continuous tissue pH, and umbilical arterty pH at delivery. The neonatal outcomes and biochemical data demonstrated that moderate fetal brdycardia does not indicate fetal distress.