title: Protective effect of cigarette smoking on breast cancer risk in women with BRCA1 or BRCA2 mutations???
authors.forename: J A
authors.initials: JA
authors.lastname: Baron
authors.forename: R W
authors.initials: RW
authors.lastname: Haile
mesh_terms: D001943:Breast Neoplasms / Q000235:genetics* / Q000517:prevention & control*; D016022:Case-Control Studies; D004965:Estrogen Antagonists / Q000494:pharmacology*; D005260:Female; D006801:Humans; D009154:Mutation; D009376:Neoplasms, Hormone-Dependent / Q000235:genetics* / Q000517:prevention & control*; D012107:Research Design; D012907:Smoking
chemical_list: D004965:Estrogen Antagonists