title: [Redundant report on cancer recurrence].
authors.forename: Børge
authors.initials: B
authors.lastname: Ytterstad
mesh_terms: D006801:Humans; D015994:Incidence; D009364:Neoplasm Recurrence, Local / Q000453:epidemiology / Q000517:prevention & control; D009664:Norway / Q000453:epidemiology; D012042:Registries