Preterm birth: an issue for every physician and politician.
D005260:Female; D006266:Health Education; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007363:Intensive Care Units, Neonatal; D007752:Obstetric Labor, Premature / Q000517:prevention & control*; D009825:Oklahoma; D011247:Pregnancy; D011295:Prenatal Care