Relationship between blood pH and heart rate in the human fetus during labor.
D000138:Acidosis; D000328:Adult; D001238:Asphyxia Neonatorum; D005260:Female; D005315:Fetal Diseases; D005318:Fetal Heart; D006339:Heart Rate; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007231:Infant, Newborn; D007743:Labor, Obstetric; D011247:Pregnancy