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Diagnostic radiology in Norway trends in examination frequency and collective effective dose

Ingelin Børretzen1, Kristin Bakke Lysdahl, Hilde Merete Olerud

  • 1Norwegian Radiation Protection Authority, Oslo, Norway. Ingelin.Borretzen@rickshospitalet.no

Radiation Protection Dosimetry
|May 29, 2007
PubMed

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