Antonella Testa, senior researcher at the ENEA Research Center (Rome), Division of Health Protection Technologies. Her main research activities are focused on radiobiology, biological dosimetry and molecular epidemiology. She is involved in international retrospective dosimetry networks of (RENEB, BioDoseNeT), in the EURADOS WG10 (“Retrospective Dosimetry”) and is currently coordinating a NATO Science for Peace and Security project on radiological/nuclear emergencies.