title: Screening mammography may not be effective at any age.
authors.affiliation: Clarkson Family Practice Residency Program, Omaha, Nebraska, USA.
authors.forename: B F
authors.initials: BF
authors.lastname: Wilkerson
authors.forename: M
authors.initials: M
authors.lastname: Schooff
mesh_terms: D001943:Breast Neoplasms / Q000401:mortality* / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008327:Mammography; D008403:Mass Screening; D016032:Randomized Controlled Trials as Topic; D012107:Research Design; D016019:Survival Analysis; D013548:Sweden / Q000453:epidemiology