title: Fetal EEG sleep stages and physiologic variability.
mesh_terms: D000136:Acid-Base Equilibrium; D000818:Animals; D001786:Blood Glucose / Q000032:analysis; D001794:Blood Pressure; D001921:Brain / Q000098:blood supply / Q000196:embryology / Q000502:physiology*; D002560:Cerebrovascular Circulation; D004567:Electrodes, Implanted; D004569:Electroencephalography; D004594:Electrophysiology; D005260:Female; D005333:Fetus / Q000502:physiology*; D005865:Gestational Age; D006339:Heart Rate; D006863:Hydrogen-Ion Concentration; D010100:Oxygen / Q000097:blood; D011247:Pregnancy; D012756:Sheep; D012894:Sleep Stages; D014655:Vascular Resistance
chemical_list: D001786:Blood Glucose; D010100:Oxygen