title: Immunologic disorders of the gastrointestinal tract.
mesh_terms: D000752:Anemia, Pernicious / Q000276:immunology; D000818:Animals; D000906:Antibodies; D000917:Antibody Formation; D005455:Fluorescent Antibody Technique; D005767:Gastrointestinal Diseases / Q000000981:diagnostic imaging / Q000209:etiology / Q000276:immunology* / Q000473:pathology; D006801:Humans; D006965:Hyperplasia / Q000473:pathology; D006967:Hypersensitivity / Q000276:immunology; D007111:Immunity, Cellular; D007070:Immunoglobulin A; D007153:Immunologic Deficiency Syndromes / Q000276:immunology; D007165:Immunosuppression Therapy; D007249:Inflammation / Q000150:complications; D007410:Intestinal Diseases / Q000276:immunology; D007421:Intestine, Small / Q000473:pathology; D007583:Jejunum / Q000000981:diagnostic imaging; D008103:Liver Cirrhosis / Q000276:immunology; D008221:Lymphoid Tissue / Q000473:pathology; D009369:Neoplasms / Q000150:complications; D011859:Radiography; D051381:Rats; D013270:Stomach / Q000473:pathology
chemical_list: D000906:Antibodies; D007070:Immunoglobulin A