title: Autoimmunity in pectic ulceration.
authors.affiliation: Royal Free Hospital, London, UK.
authors.forename: R M
authors.initials: RM
authors.lastname: Kirk
mesh_terms: D001327:Autoimmune Diseases / Q000276:immunology*; D015551:Autoimmunity; D006801:Humans; D010437:Peptic Ulcer / Q000276:immunology*