Letter: Septic abortion and IUD.
D000031:Abortion, Septic / Q000453:epidemiology / Q000209:etiology*; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects*; D009520:New Zealand; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second