Stat bite: Frequency of breast cancer screening by health plan, 2000-2003.
D000368:Aged; D001943:Breast Neoplasms / Q000191:economics* / Q000517:prevention & control*; D005260:Female; D006801:Humans; D007348:Insurance, Health / Q000592:standards / Q000706:statistics & numerical data*; D008327:Mammography / Q000191:economics / Q000706:statistics & numerical data*; D008403:Mass Screening / Q000191:economics / Q000379:methods / Q000706:statistics & numerical data*; D008875:Middle Aged; D011785:Quality Assurance, Health Care; D014481:United States