title: Workshop on 'optimization of influence of ovarian steroid consumption on cancer risk'. European Organization for Co-operation in Cancer Prevention Studies.
mesh_terms: D001943:Breast Neoplasms / Q000139:chemically induced; D003226:Congresses as Topic; D003278:Contraceptives, Oral, Hormonal / Q000009:adverse effects*; D005260:Female; D005833:Genital Neoplasms, Female / Q000139:chemically induced; D006801:Humans; D009369:Neoplasms / Q000139:chemically induced* / Q000517:prevention & control; D012307:Risk Factors
chemical_list: D003278:Contraceptives, Oral, Hormonal