Comment on

• Radiation risk--historical perspective and current issues.

  Kellerer AM. Kellerer AM. J Radiol Prot. 2002 Sep;22(3A):A1-10. doi: 10.1088/0952-4746/22/3a/301. J Radiol Prot. 2002. PMID: 12400939
• Recent reports on the effect of low doses of ionizing radiation and its dose-effect relationship.

  Tubiana M, Aurengo A, Averbeck D, Masse R. Tubiana M, et al. Radiat Environ Biophys. 2006 Mar;44(4):245-51. doi: 10.1007/s00411-006-0032-9. Epub 2006 Feb 9. Radiat Environ Biophys. 2006. PMID: 16468064
• Linear-no-threshold is a radiation-protection standard rather than a mechanistic effect model.

  Breckow J. Breckow J. Radiat Environ Biophys. 2006 Mar;44(4):257-60. doi: 10.1007/s00411-006-0030-y. Epub 2006 Feb 9. Radiat Environ Biophys. 2006. PMID: 16468065
• Estimating radiation-induced cancer risks at very low doses: rationale for using a linear no-threshold approach.

  Brenner DJ, Sachs RK. Brenner DJ, et al. Radiat Environ Biophys. 2006 Mar;44(4):253-6. doi: 10.1007/s00411-006-0029-4. Epub 2006 Feb 10. Radiat Environ Biophys. 2006. PMID: 16470411