RT Journal Article SR Electronic T1 Prevalence of celiac disease in children with Down syndrome screened by anti-tissue transglutaminase antibodies JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 915 OP 916 VO 33 IS 8 A1 Al-Mendalawi, Mahmood D. A1 Saadah, Omar I. YR 2012 UL http://smj.org.sa/content/33/8/915.abstract AB