title: Does 131 I therapy for Graves' disease cause cancer?
mesh_terms: D005260:Female; D006111:Graves Disease / Q000532:radiotherapy*; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D011878:Radiotherapy / Q000009:adverse effects*; D012306:Risk; D013997:Time Factors