1. Department of Occupational Health Engineering, School of Public Health, Zabol University of Medical Sciences, Zabol Iran and Zabol Medicinal Plants Research Center, Zabol University of Medical Sciences, Zabol, Iran
2. Department of Public Health, School of Public Health, Zabol University of Medical Sciences, Zabol, Iran
3. Department of Obstetrics and Gynecology, Zabol University of Medical Sciences, Zabol, Iran