title: A comparison of varying doses of vaginal Prostaglandin E2 for induction of labour.
mesh_terms: D005260:Female; D006801:Humans; D007751:Labor, Induced; D011247:Pregnancy; D011446:Prospective Studies; D011458:Prostaglandins E / Q000008:administration & dosage*; D014621:Vagina
chemical_list: D011458:Prostaglandins E