title: The future of gastrointestinal immunology.
mesh_terms: D004064:Digestive System / Q000276:immunology; D005544:Forecasting; D005767:Gastrointestinal Diseases / Q000276:immunology*; D006801:Humans; D007111:Immunity, Cellular; D007071:Immunoglobulin A, Secretory / Q000378:metabolism
chemical_list: D007071:Immunoglobulin A, Secretory