Organization or scientist

Recommended safe level at 50 Hz

ICNIRP (2010)

2 G

ICNIRP (1998)

1 G

Ahlbom. et al. (2000)

Two fold risk of leukemia above 4 mG

Feychting & Ahlbom. (1993)

2.7 Odds Ratio above 2 mG & 3.8 O.R. above 3 mG

Schuz et al. (2001)

2.4 O.R. at 2mG to 4 mG & 4.28 O.R. above 4 mG

Liburdy et al. (1993)

Increase growth rate for breast cancer cells above 12 mG