Authors
1 Biostatistics MSC student, Biostatistics Department, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Islamic Republic of Iran.
2 Department of Biostatistics, Faculty of Medicine, TarbiatModares University, Ale-Ahmad Highway, Tehran, Iran.
3 Physician of search disease, Worksite Follow-Up Unit, Occupational Health Center, Mobarakeh Steel Company, Esfahan, Islamic Republic of Iran.
Abstract
Keywords