title: Trends and regional differences in breast cancer mortality.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001943:Breast Neoplasms / Q000401:mortality* / Q000517:prevention & control; D005260:Female; D006266:Health Education; D006801:Humans; D008875:Middle Aged; D014481:United States