@article{
author = "Ujić, Predrag and Čeliković, Igor T. and Kandić, Aleksandar and Vukanac, Ivana and Đurašević, Mirjana M. and Dragosavac, Dusan and Žunić, Zora S.",
year = "2010",
abstract = "The main scope of this paper is to point out the importance of introducing radon and thoron exhalation measurements from building materials in the regulating frame. Currently (2009), such a regulation of this kind of exposure is not explicitly included in the Serbian regulating network. To this end, this work reports concentration measurements of Ra-226, Th-232 and K-40 and radon and thoron exhalation rates from building materials used in Serbia. Following detailed analysis, it was noticed that both internal exposures to radon and/or thoron exhaling from building materials may exceed external exposures to their precursors contained therein. (C) 2009 Elsevier Ltd. All rights reserved.",
journal = "Applied Radiation and Isotopes",
title = "Internal exposure from building materials exhaling Rn-222 and Rn-220 as compared to external exposure due to their natural radioactivity content",
volume = "68",
number = "1",
pages = "201-206",
doi = "10.1016/j.apradiso.2009.10.003"
}