Fertility after removal of the intrauterine ring.
D000013:Congenital Abnormalities / Q000453:epidemiology; D005260:Female; D005298:Fertility; D005306:Fertilization; D006801:Humans; D007247:Infertility, Female / Q000209:etiology; D007434:Intrauterine Devices / Q000009:adverse effects*; D011247:Pregnancy; D013997:Time Factors