RT Journal Article
SR Electronic
T1 Khat chewing is a risk factor of duodenal ulcer
JF Saudi Medical Journal
JO Saudi Med J
FD Prince Sultan Military Medical City
SP 887
OP 888
VO 21
IS 9
A1 Raja’a, Yahia A.
A1 Noman, Tariq A.
A1 Al-Warafi, Abdul Karim M.
A1 Al Mashraki, Nabeel A.
A1 Al Yosofi, Abdul Malik A.
YR 2000
UL http://smj.org.sa/content/21/9/887.abstract
AB