title: Revolutions and cyclical rhythms in prenatal life: fetal respiratory movements rediscovered.
mesh_terms: D000653:Amniotic Fluid / Q000502:physiology; D000818:Animals; D001794:Blood Pressure; D002339:Carotid Arteries / Q000502:physiology; D002940:Circadian Rhythm; D004947:Esophagus / Q000196:embryology / Q000502:physiology; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis; D005333:Fetus / Q000502:physiology*; D005865:Gestational Age; D013006:Growth Hormone / Q000097:blood; D006801:Humans; D006935:Hypercapnia / Q000150:complications; D000860:Hypoxia / Q000150:complications; D011247:Pregnancy; D012119:Respiration; D012143:Respiratory Physiological Phenomena; D012137:Respiratory System / Q000196:embryology; D012756:Sheep; D012895:Sleep, REM; D014132:Trachea / Q000196:embryology / Q000502:physiology; D014463:Ultrasonography
chemical_list: D013006:Growth Hormone