title: Infertility and breast cancer risk.
authors.forename: C
authors.initials: C
authors.lastname: Westhoff
mesh_terms: D001943:Breast Neoplasms / Q000453:epidemiology* / Q000209:etiology; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000150:complications*; D012307:Risk Factors