title: A comparative study of the safety and efficacy of postabortal intrauterine contraceptive device insertion.
mesh_terms: D000032:Abortion, Therapeutic; D000328:Adult; D000367:Age Factors; D001416:Back Pain / Q000209:etiology; D005260:Female; D006801:Humans; D007239:Infections / Q000209:etiology; D007434:Intrauterine Devices / Q000009:adverse effects*; D007723:Korea; D007973:Leukorrhea / Q000209:etiology; D010146:Pain / Q000209:etiology; D010298:Parity; D011247:Pregnancy; D014592:Uterine Hemorrhage / Q000209:etiology