1. INDOOR RADON AND LUNG CANCER RISK IN ROMANIA. Authors: CONSTANTIN COSMA, KINGA SZACSVAI, ALEXANDRA DINU, DANIELA CIORBA.2. RADON SYSTEM OF IRRADIATION IN VITRO (RADOSIV 2). Authors: MIRCEA MOLDOVAN, DANIELA CIORBA.3. DIFFERENCE IN HUMAN SENSITIVITY STARTING WITH ZERO MAGNETIC FIELD. Authors: DANIELA CIORBA, V.V. MORARIU, CONSTANTIN COSMA.4. TESTING OF INDIVIDUAL SENSITIVITY TO RADON AND THORON EXPOSURE BY IN VITRO IRRADIATION OF LYMPHOCYTES CULTURE. Authors: MIRCEA MOLDOVAN, DOINA ALBERT-ANI, CONSTANTIN COSMA, EVA FODOR, DANIELA CIORBA.5. THERMAL WATER AND RADON EXPOSURE THROUGH THE SKIN. Authors: MIRCEA MOLDOVAN, WERNER HOFMANN, CONSTANTIN COSMA, MIRELA MOLDOVAN, DANIELA CIORBA.6. STEM CELLS TEST - RECOMMENDATION OF ECVAM FOR CHEMICAL TESTING WITH CONSEQUENCE IN HEALTH RISK ASSESSMENT. Authors: DANIELA CIORBA.7. CURRENT URBAN CO2 CONCENTRATION IN DIFFERENT PLACES IN CLUJ-NAPOCA TOWN. Authors: DANIELA CIORBA, ANAMARIA CENAN.