RT Journal Article SR Electronic T1 Arabian incense exposure among Qatari asthmatic children. A possible risk factor JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 476 OP 478 VO 28 IS 3 A1 Abdul Wahab, Atqah A1 Mostafa, Ossama A. YR 2007 UL http://smj.org.sa/content/28/3/476.abstract AB