Occupational exposure to extremely low-frequency magnetic fields near 20 kV, 3-phase shunt reactors at substationsH. Pirkkalainen, T. Heiskanen, M. Penttilä, J. Elovaara and L. KorpinenRadioprotection, 53 2 (2018) 149-152DOI: https://doi.org/10.1051/radiopro/2018017
