@misc{oai:repo.qst.go.jp:00059407,
 author = {Yukawa, Masae and Imaseki, Hitoshi and Ishikawa, Takahiro and Iso, Hiroyuki and Suzuki, Koji and 湯川 雅枝 and 今関 等 and 石川 剛弘 and 鈴木 宏二},
 month = {Apr},
 note = {BioPIXE},
 title = {Introduction of micro-beam PIXE system in NIRS and its application to biological samples},
 year = {2002}
}