Authors
1 Department of Health Education and Promotion, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
2 Research Center for Addiction and Risky Behaviors AND Department of Psychiatry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
3 Department of Epidemiology, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
4 Addiction and Behavioral Sciences Research Center, North Khorasan University of Medical Sciences, Bojnurd, Iran
Abstract
Keywords