| Authors: |
Aslani R; Food Safety and Hygiene Division, Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran., Shavali-Gilani P; Food Safety and Hygiene Division, Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran., Bakhtiyari A; Food Safety and Hygiene Division, Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran., Sadighara P; Food Safety and Hygiene Division, Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran., Yazdanfar N; Iranian Research and Development Center for Chemical Industries, ACECR, Tehran, Iran. nyazdanfar@yahoo.com., Yousefi M; Department of Environmental Health Engineering, School of Public Health, Khoy University of Medical Sciences, Khoy, Iran. mahmood_yousefi70@yahoo.com. |