Monitoring the fetus using fetal acid base status.
D000136:Acid-Base Equilibrium; D001034:Apgar Score; D005260:Female; D005312:Fetal Blood / Q000032:analysis*; D005323:Fetal Monitoring; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007231:Infant, Newborn; D011247:Pregnancy; D012535:Scalp