Direction, innovation, exploration: an obstetric triptych.
D003376:Counseling; D005053:Eugenics; D005260:Female; D005544:Forecasting; D006801:Humans; D007231:Infant, Newborn; D009774:Obstetrics; D011181:Postnatal Care / Q000592:standards; D011247:Pregnancy; D011295:Prenatal Care / Q000592:standards; D012922:Social Change