The causes of childhood leukaemia comment

Exposure

• • magnetic field
  • geomagnetic field
  • low frequency
• • power transmission line
• • residential

Commented articles

• Draper G et al. (2005): Childhood cancer in relation to distance from high voltage power lines in England and Wales: a case-control study
• Ahlbom A et al. (2000): A pooled analysis of magnetic fields and childhood leukaemia