Statistical comparison in a controlled trial of elective induction of labor.
D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007751:Labor, Induced; D006473:Postpartum Hemorrhage / Q000209:etiology; D011247:Pregnancy; D013223:Statistics as Topic; D014590:Uterine Contraction / Q000187:drug effects