The anesthesiologist and the delivery suite.
D000773:Anesthesia, Obstetrical / Q000295:instrumentation*; D036861:Delivery, Obstetric; D005260:Female; D006742:Hospital Bed Capacity; D006748:Hospital Departments / Q000592:standards*; D006749:Hospital Design and Construction / Q000592:standards; D006801:Humans; D007231:Infant, Newborn; D009775:Obstetrics and Gynecology Department, Hospital / Q000592:standards*; D011247:Pregnancy; D012151:Resuscitation / Q000295:instrumentation; D014481:United States