Authors
1 Associate Professor of Health Education and Promotion, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran.
2 Mashhad University of Medical Sciences, Mashhad, Iran.
3 Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran.
4 Department of Public Health, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Abstract
Keywords