Evidence-based maternity care: change we need.
Likis
Frances E
FE
D036861:Delivery, Obstetric / Q000592:standards*; D055317:Evidence-Based Practice; D005260:Female; D006801:Humans; D008427:Maternal Health Services / Q000592:standards*; D036801:Parturition; D011247:Pregnancy; D014481:United States