title: Studying mammographic density: implications for understanding breast cancer.
authors.forename: C
authors.initials: C
authors.lastname: Byrne
mesh_terms: D001940:Breast / Q000473:pathology*; D001943:Breast Neoplasms / Q000453:epidemiology / Q000235:genetics / Q000473:pathology*; D005260:Female; D006801:Humans; D008327:Mammography; D011237:Predictive Value of Tests; D012307:Risk Factors