@book{
      international1999iaea,
      title={Intercomparison for Individual Monitoring of External Exposure from Photon Radiation},
      author={ },
      series={entity},
      number={1126 },
      year={1999},
      isbn={ },
      url={/publications/5848/intercomparison-for-individual-monitoring-of-external-exposure-from-photon-radiation },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }