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Search results with tag "Non ionizing radiations"
Non-Ionizing Radiations – Sources, Biological Effects ...
www.who.intElectromagnetic Fields and Our Health 20th n– 22 d October 2003 2 INTRODUCTION Non-ionizing radiations (NIR) encompass the long wavelength (> 100 nm), low photon energy (<12.4 eV) portion of the electromagnetic spectrum, from 1 Hz to 3 x 1015 Hz. Except