title: Fetal heart variability and fetal well-being.
authors.forename: W L
authors.initials: WL
authors.lastname: Toffler
mesh_terms: D005260:Female; D005312:Fetal Blood / Q000032:analysis; D005315:Fetal Diseases / Q000175:diagnosis; D006340:Heart Rate, Fetal; D006801:Humans; D006863:Hydrogen-Ion Concentration; D011247:Pregnancy