Gliadin-specific, HLA-DQ (alpha 1*0501, beta 1*0201) restricted T cells isolated fraom the small intestinal mucosa of celiac disease. - Lundin,K.E.; Scott,H.; Hansen,T.; Paulsen,G.; Halstensen,T.S.; Fausa,O.; Thorsby,E.; Sollid,L.M. (J Exp Med, 1993)