Author's reply: Observations on Power-Line Magnetic Fields Associated With Asthma in Children comment

Exposure

• • 50/60 Hz
  • magnetic field
• • power transmission line
  • other domestic appliance
• • residential
  • personal

Commented articles

• Brain JD et al. (2012): Observations on power-line magnetic fields associated with asthma in children
• Li DK et al. (2011): Maternal exposure to magnetic fields during pregnancy in relation to the risk of asthma in offspring