A new concept in the old practice of obstetrics.
D036861:Delivery, Obstetric; D005260:Female; D006268:Health Facilities; D006801:Humans; D008427:Maternal Health Services / Q000639:trends; D009774:Obstetrics / Q000639:trends*; D010362:Patients' Rooms; D011247:Pregnancy; D011792:Quebec