title: NBSS Part 1: Does mammography screening provide a significant benefit to women aged 40-49?
mesh_terms: D000328:Adult; D000367:Age Factors; D000416:Alberta; D001943:Breast Neoplasms / Q000175:diagnosis / Q000401:mortality / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008327:Mammography; D008403:Mass Screening; D008875:Middle Aged; D014481:United States