Some specific human leukocyte antigen (HLA)-DR/DQ haplotypes are more important than individual HLA-DR and -DQ phenotypes for the development of mucocutaneous type of Behçet's disease and for disease shift from recurrent aphthous stomatitis to mucocutaneous type of Behçet's disease.
Source:http://linkedlifedata.com/resource/pubmed/id/11488417