Observations on heart rate and pH in the human fetus during labor.
D000136:Acid-Base Equilibrium; D001919:Bradycardia / Q000503:physiopathology; D002196:Capillaries; D005260:Female; D005318:Fetal Heart / Q000502:physiology*; D006339:Heart Rate; D006801:Humans; D007743:Labor, Obstetric; D009119:Muscle Contraction; D011247:Pregnancy; D013610:Tachycardia / Q000503:physiopathology; D013997:Time Factors; D014599:Uterus / Q000502:physiology