PT  - JOURNAL ARTICLE
AU  - Raja’a, Yahia A.
AU  - Noman, Tariq A.
AU  - Al-Warafi, Abdul Karim M.
AU  - Al Mashraki, Nabeel A.
AU  - Al Yosofi, Abdul Malik A.
TI  - Khat chewing is a risk factor of duodenal ulcer
DP  - 2000 Sep 01
TA  - Saudi Medical Journal
PG  - 887--888
VI  - 21
IP  - 9
4099  - http://smj.org.sa/content/21/9/887.short
4100  - http://smj.org.sa/content/21/9/887.full
SO  - Saudi Med J2000 Sep 01; 21