Percentage of live births attended by CNMs in the United States, 1989-2001.
Declercq
Eugene
E
D036861:Delivery, Obstetric / Q000379:methods; D005260:Female; D005313:Fetal Death / Q000453:epidemiology; D006801:Humans; D007231:Infant, Newborn; D008880:Midwifery / Q000706:statistics & numerical data*; D011247:Pregnancy; D011256:Pregnancy Outcome; D014481:United States / Q000453:epidemiology