Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "International Conference on High Levels of Natural Radiation and Radon Areas and Burkart, Werner and Sohrabi, Mehdi and Bayer, Anton","High levels of natural radiation and radon areas : radiation dose and health effects : proceedings of the 5th International Conference on High Levels of Natural Radiation and Radon Areas, held in Munich, Germany on September 4 to 7, 2000",,Elsevier,2002,International congress series,,0444508635,,https://cir.nii.ac.jp/crid/1130282273092096000