Allergy to copper in intra-uterine devices.
D005260:Female; D006801:Humans; D006967:Hypersensitivity / Q000209:etiology*; D007433:Intrauterine Device Expulsion; D007435:Intrauterine Devices, Copper / Q000009:adverse effects*; D014581:Urticaria / Q000209:etiology*