2222-145X 2222-145X S2222-145X2018000200109 10.18004/rcfacen.2018.9.2.109 Paraguay Paraguay 00 12 2018 00 12 2018 9 2 109 112

2015 6 2 2 5-21 2003 2016 7 2 2 32-8 World Health Organization, World Meteorological Organization, United Nations Environment Programme & International Commission on Non-Ionizing Radiation Protection. 2002