Preterm birth.
Moore
Mary Lou
ML
D005260:Female; D006801:Humans; D007231:Infant, Newborn; D017283:Neonatal Nursing / Q000592:standards*; D024802:Nurse's Role; D007752:Obstetric Labor, Premature / Q000453:epidemiology / Q000451:nursing* / Q000517:prevention & control*; D009773:Obstetric Nursing / Q000592:standards*; D011247:Pregnancy; D012307:Risk Factors; D014481:United States / Q000453:epidemiology