About FUKUSHI KIYOSHI
About IRIE TOSHIAKI
About IDO TATSUO
About 東北大サイクロトロン・ラジオアイソトープセ
About NIRS-M (National Inst. of Radiological Sciences)
About radioisotope
About radiodiagnosis
About Utilization for bioscience,agriculture,pharmacy
About Basic research of radiopharmaceuticals
About アイソトープ
About 実験
About 核医学
About RIトレーサー法