عناصر مشابهة

• Study Of Smoking Habit Among Medical Staff Of Sohag Hospitals 
  بواسطة: Mikhael Yohanna Melika, Marian  منشور: (2011)
• Study of Smoking Habits Among Students, Employees and Workers in the Faculty of Commerce, Helwan University 
  بواسطة: Abdel Basier El Hossieny, Rehab  منشور: (2011)
• SMOKING HABITS AMONG MEDICAL STAFF AND HEALTH WORKERS IN AL- AZHER UNIVERSITY HOSPITALS IN CAIRO
  بواسطة: MAHMOUD AHMED ARAFA SOLIMAN منشور: (2006)
• Smoking Habit In Medical Students Of Ain Shams Faculty Of Medicine 
  بواسطة: Fawzyi, Mohamed Waleed  منشور: (2001)
• Study of smoking habit among media circle 
  بواسطة: Mohamad Mohsen El-Horishy, Magda  منشور: (2009)