Document Type : Original Article(s)
Authors
1 Senior Expert of Occupational Health and MPH of Environmental Health, Responsible Expert of Occupational Health and Advisor and Senior Expert of the Office, Office of the Minister, Ministry of Health and Medical Education, Tehran
2 Department of Physiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad
3 Associate Professor, Department of Environmental Health, School of Health, Iran University of Medical Sciences, Tehran
4 Medical Student, School of Medicine, Mashhad University of Medical Sciences, Mashhad
5 General Practitionnaire, Director General of the Bureau of Health and Prevention of Social Problems, Deputy of Training and Physical Education, Ministry of Education, Tehran
Abstract