[Letter: Incidences and accidents caused by intrauterine devices].
D005260:Female; D005548:Foreign-Body Migration; D006801:Humans; D007239:Infections / Q000209:etiology; D007434:Intrauterine Devices / Q000009:adverse effects*; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000209:etiology
Incidents et accidents du stérilet