title: Internal and external cervical os dilation with vaginal 15-methyl prostaglandin F2 alpha.
mesh_terms: D002260:Carboprost / Q000494:pharmacology*; D002584:Cervix Uteri / Q000187:drug effects*; D004106:Dilatation / Q000379:methods*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011461:Prostaglandins F, Synthetic / Q000494:pharmacology*
chemical_list: D011461:Prostaglandins F, Synthetic; D002260:Carboprost