1. Research Center of Health and Environment, Guilan University of Medical Sciences, Rasht, Iran
2. Environmental Health Department, Guilan University of Medical Sciences, Rasht, Iran
3. Social Determinants of Health Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
4. Environmental Health Research Center (EHRC), Health Research Institute, Babol University of Medical Sciences, Babol, Iran