Preventing prolonged labor.
el Halta
V
V
Garden Birth Center, Dearborn, Michigan, USA.
D036861:Delivery, Obstetric / Q000379:methods* / Q000451:nursing; D004420:Dystocia / Q000209:etiology* / Q000451:nursing / Q000517:prevention & control*; D005260:Female; D006801:Humans; D007746:Labor Presentation; D009721:Nurse Midwives; D011247:Pregnancy; D012307:Risk Factors; D013997:Time Factors