Ministerial Council on Dioxin Policy / Land / Infrastructure and Transport Ministry / World Health Organization / Public Management / Home Affairs / Posts and Telecommunications Ministry of Foreign Affairs Ministry of Education / Government of Japan Dioxins / Ministry of Agriculture / Council of Ministries and Agencies / Government of Japan / Ministry of Health / Economy / Trade and Industry Ministry of Land / Japan Cabinet office National Police Agency Ministry of Public Management / Forestry and Fisheries Ministry of Economy / International Agency for Research / /