title: Screening mammography in women 40 to 49 years of age: no.
authors.affiliation: Department of Preventive Medicine and Biostatistics, University of Toronto, Ontario, Canada.
authors.forename: C J
authors.initials: CJ
authors.lastname: Baines
mesh_terms: D000328:Adult; D001943:Breast Neoplasms / Q000175:diagnosis* / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008327:Mammography / Q000706:statistics & numerical data; D008403:Mass Screening; D015201:Meta-Analysis as Topic; D008875:Middle Aged; D016032:Randomized Controlled Trials as Topic