Zhumadilov K, Ivannikov A, Stepanenko V, Hoshi M. Study of influence of mobile phone irradiation to tooth enamel EPR spectra. Eur. J. Phys. Funct. Mater. 2026;1(1). Accessed March 4, 2026. https://ephys.kz/index.php/journal/article/view/55