KFortun Tokyo Bureau of Health Resources

Tokyo Bureau of Social Welfare and Public Health, Tokyo Metropolitan Government:
http://www.fukushihoken.metro.tokyo.jp/english/index.html

2014 Annual Report from the Bureau:
http://www.fukushihoken.metro.tokyo.jp/joho/koho/tokyo_fukuho_e14.html

Section from 2014 Annual Report in Which Air Pollution and Asthma are mentioned (pgs. 59&60):
http://www.fukushihoken.metro.tokyo.jp/joho/koho/tokyo_fukuho_e14.files/2014fukusi_eigo_4.pdf

Tokyo Metropolitan Institute of Public Health (not English):
http://www.tokyo-eiken.go.jp/

Measurement Results of Radiation and Radioactivity Levels in Tokyo:
http://monitoring.tokyo-eiken.go.jp/en/index.html

June 2011 Data from Radiation Level Monitoring:
http://monitoring.tokyo-eiken.go.jp/en/mon_tokyo_area.html