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Khat chewing is a risk factor of duodenal ulcer
Yahia A. Raja’a, Tariq A. Noman, Abdul Karim M. Al-Warafi, Nabeel A. Al Mashraki and Abdul Malik A. Al Yosofi
Saudi Medical Journal September 2000, 21 (9) 887-888;
Yahia A. Raja’a
Department of Community Medicine, Faculty of Medicine and Health Sciences, Sana'a University, PO Box 2058 Sana'a, Replublic of Yemen.
Tariq A. Noman
Department of Community Medicine, Faculty of Medicine and Health Sciences, Sana'a University, PO Box 2058 Sana'a, Replublic of Yemen.
Abdul Karim M. Al-Warafi
Department of Community Medicine, Faculty of Medicine and Health Sciences, Sana'a University, PO Box 2058 Sana'a, Replublic of Yemen.
Nabeel A. Al Mashraki
Department of Community Medicine, Faculty of Medicine and Health Sciences, Sana'a University, PO Box 2058 Sana'a, Replublic of Yemen.
Abdul Malik A. Al Yosofi
Department of Community Medicine, Faculty of Medicine and Health Sciences, Sana'a University, PO Box 2058 Sana'a, Replublic of Yemen.
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Khat chewing is a risk factor of duodenal ulcer
Yahia A. Raja’a, Tariq A. Noman, Abdul Karim M. Al-Warafi, Nabeel A. Al Mashraki, Abdul Malik A. Al Yosofi
Saudi Medical Journal Sep 2000, 21 (9) 887-888;
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