title: Mammographic screening from age 40 years.
authors.affiliation: Department of Epidemiology and Biostatistics, McGill University, Montreal, Quebec H3A 1A2, Canada. Electronic address: sophie.kulaga@mail.mcgill.ca.
authors.forename: Sophie N
authors.initials: SN
authors.lastname: Kulaga
authors.affiliation: Department of Medicine, McGill University, Montreal, Quebec H3A 1A2, Canada.
authors.forename: Igor
authors.initials: I
authors.lastname: Karp
mesh_terms: D000328:Adult; D000367:Age Factors; D001943:Breast Neoplasms / Q000000981:diagnostic imaging*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008327:Mammography / Q000706:statistics & numerical data*; D008403:Mass Screening / Q000706:statistics & numerical data; D008875:Middle Aged; D006113:United Kingdom / Q000453:epidemiology