title: Ulcerative colitis: how can we test theories of immune dysregulation.
authors.affiliation: University of Edinburgh Department of Medicine, Western General Hospital, UK.
authors.forename: A
authors.initials: A
authors.lastname: Ferguson
mesh_terms: D002648:Child; D003093:Colitis, Ulcerative / Q000209:etiology / Q000276:immunology*; D006801:Humans; D007154:Immune System Diseases / Q000150:complications; D007422:Intestines / Q000382:microbiology