About MIZUMOTO YOSHIHIKO
About ISHIKAWA TERUMI
About KUSAKABE TOSHIO
About KATSURAYAMA KOSUKE
About IWATA SHIRO
About 京大 原子炉実験所
About Radioisotopes
About silicon
About アルミニウム28
About Raeiochemical analysis of elements in organic substances
About 中性子放射化分析法
About 蛍光X線分析法
About 筋萎縮性側索硬化症
About 発症
About 地域
About 米
About ケイ素
About リン
About 定量