title: Auxiliary pain relief during suction curettage.
mesh_terms: D000028:Abortion, Induced; D000698:Analgesia / Q000379:methods; D002584:Cervix Uteri; D003475:Curettage; D005260:Female; D006801:Humans; D008733:Methoxyflurane; D009146:Music; D009407:Nerve Block; D010298:Parity; D011247:Pregnancy; D011261:Pregnancy Trimester, First
chemical_list: D008733:Methoxyflurane