@article{oai:repo.qst.go.jp:00045389, author = {Tokonami, Shinji and Yoshinaga, Shinji and Sugino, Masato and Kobayashi, Yosuke and Takahashi, Hiroyuki and Sorimachi, Atsuyuki and Ishikawa, Tetsuo and et.al and 床次 眞司 and 吉永 信治 and 小林 羊佐 and 高橋 博路 and 反町 篤行 and 石川 徹夫}, journal = {The Natural Radiation Environment : 8th International Symposium (NRE VIII), Buzios, Rio de Janeiro, Brazil, 7-12 October 2007 (AIP Conference Proceedings ; vol. 1034)}, month = {Nov}, pages = {145--148}, title = {Influence of environmental thoron on radon measurements and related issues}, volume = {1034}, year = {2008} }