TY  - RPRT
TI  - The khat-chewing elderly.
AU  - E Salib
AU  - A G Ahmed
PY  - 1998
DO  - 10.1002/(sici)1099-1166(199807)13:7<493::aid-gps792>3.0.co;2-l
UR  - https://pubmed.ncbi.nlm.nih.gov/9695040/
ID  - 9695040
ER  -