Froes Meyer, Patrícia, Oscar Ariel Ronzio, Adenilson de Souza da Fonseca, Sebastião David Santos-Filho, and Mario Bernardo-Filho. 2013. “Cellular and Molecular Effects of Electromagnetic Radiation and Sonic Waves”. South African Journal of Science 109 (7/8): 4. https://doi.org/10.1590/sajs.2013/20130005.