title: [Prevention of fetal distress].
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis; D001237:Asphyxia / Q000517:prevention & control*; D001769:Blood; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis / Q000209:etiology / Q000517:prevention & control*; D005318:Fetal Heart; D006339:Heart Rate; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007231:Infant, Newborn; D010100:Oxygen; D011247:Pregnancy
chemical_list: D010100:Oxygen