High radiofrequency radiation at Stockholm old town : an exposimeter study including the Royal Castle, Supreme Court, three major squares and the Swedish ParliamentHardell, Lennart; Carlberg, Michael; Koppel, Tarmo; Hedendahl, LenaMolecular and clinical oncology2017 / p. 462-476 : ill https://doi.org/10.3892/mco.2017.1180 Is the increasing incidence of thyroid cancer in the nordic countries caused by use of mobile phones?Carlberg, Michael; Koppel, Tarmo; Hedendahl, Lena K.; Hardell, LennartInternational journal of environmental research and public health2020 / 9 p. : ill https://doi.org/10.3390/ijerph17239129 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS