1. Research Center of Health and Environment, Guilan University of Medical Sciences, Rasht, Iran
2. Department of Public Health, School of Health, Guilan University of Medical Sciences, Rasht, Iran
3. School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
4. Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
5. Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
6. Department of Nutrition, Urmia University of Medical Science, Urmia, Iran
7. Department of Nutrition, Faculty of Nutrition Sciences, Shiraz University of MedicalSciences, Shiraz, Iran
8. Student Research Committee, Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
9. School of Public Health, Peking Union Medical College Beijing, BeijingChina
10. Student Research Committee, Guilan University of Medical Sciences, Rasht, Iran