The quality of perinatal care in North Carolina.
D001723:Birth Rate; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007224:Infant Care / Q000592:standards*; D007226:Infant Mortality; D007231:Infant, Newborn; D009657:North Carolina; D011247:Pregnancy; D011787:Quality of Health Care