title: Mammographic parenchymal patterns: more controversy.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001943:Breast Neoplasms / Q000145:classification / Q000000981:diagnostic imaging* / Q000453:epidemiology; D005260:Female; D006801:Humans; D008327:Mammography; D008875:Middle Aged; D012306:Risk