Negative Ion Research References
1970
THE EFFECT OF AIR IONS ON BACTERIAL AND VIRAL PNEUMONIA IN MICE
A.P. Krueger, S. Kotaka, E.J. Reed and S. Turner
Int. J. Biometeor., 14: pp. 247-260 (1970).
THE RELATION OF HOSPITAL EMERGENCY WARD VISITS TO AIR POLLUTION AND WEATHER
William E. Belanger, P.E. Igho Kornbleuh, Robert Wassall
