1. Introduction
Non-ionizing electromagnetic field interactions with biological objects at various levels have become a fast-growing research area during the last few decades. Questions regarding possible health risks are even more frequent, as the amount of electromagnetic field (EMF) sources has rapidly grown. Scientific interest within this area is mainly focused on radio frequency electromagnetic field (RF EMF) as this involves implementation of 3G, 4G, eventually 5G technologies, that human beings, as well as the whole environment, is forced to cope with at a daily basis. There is strong evidence [1]–[4], that RF EMF represents health risks at levels and intensities that exceed normative values. But these national and international standards and recommendations are almost exclusively established on thermal effects, often quantified as specific absorption rate (SAR) of applied EMF. Even that scientific arguments for this approach of EMF effects standardization is really strong, there is another area for consideration of potential EMF risks, which incorporates so-called non-specific effects.