Midwifery.
D005260:Female; D017408:Guidelines as Topic; D006801:Humans; D008880:Midwifery / Q000592:standards*; D017283:Neonatal Nursing / Q000592:standards; D009773:Obstetric Nursing / Q000592:standards; D011247:Pregnancy; D014481:United States; D014932:Women's Health Services / Q000592:standards