title: Screening mammography may be less effective than thought.
authors.forename: Nancy A
authors.initials: NA
authors.lastname: Niemczyk
mesh_terms: D001943:Breast Neoplasms / Q000453:epidemiology*; D055088:Early Detection of Cancer / Q000379:methods*; D005260:Female; D005544:Forecasting; D006801:Humans; D008327:Mammography / Q000379:methods*; D008403:Mass Screening / Q000379:methods*