Gut immune mechanisms.
D000328:Adult; D000818:Animals; D000941:Antigens / Q000276:immunology; D001424:Bacterial Infections / Q000276:immunology; D002465:Cell Movement; D004064:Digestive System / Q000276:immunology*; D006801:Humans; D007071:Immunoglobulin A, Secretory / Q000276:immunology; D007136:Immunoglobulins / Q000276:immunology; D007223:Infant; D007410:Intestinal Diseases / Q000276:immunology*; D007411:Intestinal Diseases, Parasitic / Q000276:immunology; D008208:Lymphatic System / Q000276:immunology*; D008214:Lymphocytes / Q000276:immunology; D008322:Mammals; D051379:Mice; D010581:Peyer's Patches / Q000276:immunology; D014777:Virus Diseases / Q000276:immunology
D000941:Antigens; D007071:Immunoglobulin A, Secretory; D007136:Immunoglobulins