About OKUDA SHIYUICHI
About 大阪府放射線中研
About FUKUDA HISAE
About 大阪府放射線中研
About TABATA TATSUO
About 大阪府放射線中研
About OKABE SHIGERU
About 大阪府放射線中研
About film dosemeter
About Dosimetry and instruments
About Interactions with electrons and positrons in general
About フィルム線量計
About 電子線
About 線量分布
About 問題点