title: Preoperative cervical dilatation by small doses of prostaglandin F 2 alpha.
mesh_terms: D000028:Abortion, Induced; D002584:Cervix Uteri / Q000187:drug effects; D004106:Dilatation; D005260:Female; D006801:Humans; D007267:Injections; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second; D011460:Prostaglandins F / Q000008:administration & dosage / Q000627:therapeutic use*; D014599:Uterus; D014619:Vacuum Curettage
chemical_list: D011460:Prostaglandins F