1. Water and Wastewater Research Center, Water Research Institute, Tehran, Iran
2. Department of Chemical Engineering, Faculty of Engineering, North Tehran Branch, Islamic Azad University, Tehran, Iran
3. Department of Environmental Health Engineering, Faculty of Public Health, Kerman University of Medical Sciences, Kerman, Iran
4. Department of Laboratory Sciences, Faculty of Allied Medical Sciences, Ilam University of Medical Sciences, Ilam, Iran
5. Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
6. Department of Environmental Health Engineering, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran