Immunological roles of the gastrointestinal tract.
D000917:Antibody Formation; D000941:Antigens; D001327:Autoimmune Diseases / Q000276:immunology; D004044:Dietary Proteins; D004064:Digestive System / Q000166:cytology / Q000276:immunology*; D005260:Female; D005512:Food Hypersensitivity / Q000276:immunology; D006801:Humans; D007111:Immunity, Cellular; D007112:Immunity, Maternally-Acquired; D007153:Immunologic Deficiency Syndromes / Q000276:immunology; D008214:Lymphocytes / Q000276:immunology*; D008221:Lymphoid Tissue; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D013950:Thymus Gland / Q000276:immunology
D000941:Antigens; D004044:Dietary Proteins