A clinical trial of active management of labor.
O'Driscoll
K
K
Meagher
D
D
Boylan
P
P
D002585:Cesarean Section / Q000706:statistics & numerical data*; D036861:Delivery, Obstetric / Q000379:methods*; D004420:Dystocia / Q000517:prevention & control; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D011247:Pregnancy