@article{oai:repo.qst.go.jp:00046096, author = {Chen, Jing and Moir, Deborah and Pronk, Toon and Goodwin, Terry and Miroslaw, JANIK and Tokonami, Shinji and ミロソラフ ヤニック and 床次 眞司}, issue = {4}, journal = {Radiation Protection Dosimetry}, month = {Jan}, pages = {541--547}, title = {An update on thoron exposure in Canada with simultaneous 222Rn and 220Rn measurements in Fredericton and Halifax}, volume = {147}, year = {2011} }