TY - GEN AU - Florea,Nelida AU - Duliu,O G TI - Eighteen years of continuous observation of Radon and Thoron progenies atmospheric activity SN - 1879-1700 PY - 2012///0319 KW - Air Pollutants, Radioactive KW - analysis KW - Atmosphere KW - chemistry KW - Meteorological Concepts KW - Radiation Monitoring KW - Radon KW - Radon Daughters KW - Risk Assessment KW - Romania KW - Temperature KW - Time Factors N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.jenvrad.2011.10.002 ER -