Effect of active management of labor on the incidence of cesarean section for dystocia in nulliparas.
Teteris
N J
NJ
D002585:Cesarean Section / Q000706:statistics & numerical data*; D004420:Dystocia / Q000517:prevention & control* / Q000601:surgery; D005260:Female; D006801:Humans; D015994:Incidence; D007743:Labor, Obstetric; D010298:Parity; D011247:Pregnancy