Research Article
Ultrasonic Technology Effectiveness in Total Coliforms Disinfection of Water
School of Public Health, Center for Environmental Health Research, Tehran University of Medical Sciences, Tehran, Iran
M.H. Dehghani
School of Public Health, Center for Environmental Health Research, Tehran University of Medical Sciences, Tehran, Iran
F. Vaezi
School of Public Health, Center for Environmental Health Research, Tehran University of Medical Sciences, Tehran, Iran