title: Should women with a family history of breast cancer avoid use of oral contraceptives?
authors.forename: G
authors.initials: G
authors.lastname: Ursin
authors.forename: C
authors.initials: C
authors.lastname: Li
authors.forename: M C
authors.initials: MC
authors.lastname: Pike
mesh_terms: D000328:Adult; D001943:Breast Neoplasms / Q000139:chemically induced* / Q000235:genetics*; D003276:Contraceptives, Oral / Q000009:adverse effects*; D000075202:Contraindications; D005260:Female; D019398:Genes, BRCA1 / Q000235:genetics; D016147:Genes, Tumor Suppressor / Q000235:genetics*; D006801:Humans; D009154:Mutation / Q000235:genetics; D012307:Risk Factors
chemical_list: D003276:Contraceptives, Oral