title: Radiation therapy and the risk of contralateral breast cancer.
authors.forename: Bruce G
authors.initials: BG
authors.lastname: Haffty
mesh_terms: D001943:Breast Neoplasms / Q000209:etiology* / Q000532:radiotherapy*; D018276:Carcinoma, Medullary / Q000209:etiology / Q000532:radiotherapy; D005260:Female; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000209:etiology*; D016609:Neoplasms, Second Primary / Q000209:etiology*; D011878:Radiotherapy / Q000009:adverse effects; D012307:Risk Factors