@misc{oai:repo.qst.go.jp:00070773, author = {Somlai, J. and Ishikawa, Tetsuo and Omori, Yasutaka and Mishra, R. and K., Sapra B. and S., Mayya Y. and Tokonami, Shinji and Csordas, A. and Kovacs, Tibor and 石川 徹夫 and 大森 康孝 and 床次 眞司}, month = {Mar}, note = {International Symposium on Natural Radiation Exposures and Low Dose Radiation Epidemiological Studies}, title = {Preliminary results of indoor radon thoron survey in Hungary}, year = {2012} }