1.Studies on transfer and conceufration of radio and stable elements from environments to foods 2.Studies on monitoring of radioactivities in foods and estimations of foods safety
日本薬学会
, 日本保健物理学会
, 日本分析化学会
, 日本食品衛生学会
, 日本公衆衛生学会
, The Pharmaceutical Society of Japan
, The Japan Society for Analytical Chemistry
, Japanese Society of Public Health
, Japan Health Physics Society
, Food Hygienic Society of Japan