title: Canadian National Breast Screening Study.
authors.forename: J J
authors.initials: JJ
authors.lastname: Caro
authors.forename: J A
authors.initials: JA
authors.lastname: O'Brien
authors.forename: S C
authors.initials: SC
authors.lastname: Hartz
mesh_terms: D000328:Adult; D001943:Breast Neoplasms / Q000000981:diagnostic imaging* / Q000401:mortality; D002170:Canada / Q000453:epidemiology; D005260:Female; D006801:Humans; D008403:Mass Screening / Q000592:standards*; D008875:Middle Aged; D009367:Neoplasm Staging; D011859:Radiography