Document Type : Study paper
Authors
1 Department of Industrial Medicine and Occupational Health,
2 Department of Family Medicine, Faculty of Medicine, Menoufia University, Menoufia, Egypt.
3 Department of Public Health and Community Medicine, Faculty of Medicine, Mansoura University, Mansoura
4 Department of Industrial Medicine and Occupational Health
5 Department of Public Health and Community Medicine, Faculty of Medicine, Mansoura University, Mansoura;
Abstract
Keywords
Main Subjects