Anecdotal report of magnetophosphene perception in 50 mT 20, 50 and 60 Hz magnetic fieldsM. Souques, M. Plante, G. Ostiguy, D. Goulet, F. Deschamps, G. Mezei, J. Modolo, J. Lambrozo and A. LegrosRadioprotection, 49 1 (2014) 69-71DOI: https://doi.org/10.1051/radiopro/2013088