Supine foetal distress syndrome.
D005260:Female; D005315:Fetal Diseases / Q000209:etiology*; D005318:Fetal Heart / Q000503:physiopathology*; D006801:Humans; D007231:Infant, Newborn; D011187:Posture; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000209:etiology*