@misc{oai:repo.qst.go.jp:00069816,
 author = {Sorimachi, Atsuyuki and Hosoda, Masahiro and Ishikawa, Tetsuo and Tokonami, Shinji and Furukawa, Masahide and 反町 篤行 and 細田 正洋 and 石川 徹夫 and 床次 眞司},
 month = {Jul},
 note = {The Fifth International Symposium on Radiation Safety and Detection Technology},
 title = {Radon levels in the volcanic region of Kagoshima, Japan},
 year = {2009}
}