title: Crohn's disease and psoriasis.
mesh_terms: D000328:Adult; D003424:Crohn Disease / Q000150:complications* / Q000276:immunology; D005260:Female; D006680:HLA Antigens / Q000032:analysis; D006801:Humans; D008297:Male; D011565:Psoriasis / Q000150:complications* / Q000276:immunology
chemical_list: D006680:HLA Antigens