Low dose ionizing radiation effects on the immune system - Lumniczky, Katalin (National Public Health Centre. Department of Radiation Medicine) ; Impens, Nathalie (Belgian Nuclear Research Centre) ; Armengol Rosell, Gemma (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Candéias, Serge (Université Grenoble-Alpes) ; Georgakilas, Alexandros G. (National Technical University of Athens. Physics Department) ; Hornhardt, Sabine (Federal Office for Radiation Protection) ; Martin, Olga A. (The University of Melbourne. Peter MacCallum Department of Oncology) ; Rödel, Franz (Goethe University Frankfurt am Main. Department of Radiotherapy and Oncology) ; Schaue, Dörthe (University of California at Los Angeles. Department of Radiation Oncology)