The regulation of mucosal immune system.
D000284:Administration, Oral; D000818:Animals; D000941:Antigens / Q000008:administration & dosage; D001402:B-Lymphocytes / Q000166:cytology / Q000276:immunology; D002454:Cell Differentiation; D003424:Crohn Disease / Q000276:immunology; D005753:Gastric Mucosa / Q000166:cytology / Q000276:immunology*; D006801:Humans; D007070:Immunoglobulin A / Q000096:biosynthesis; D007073:Immunoglobulin E / Q000096:biosynthesis; D007413:Intestinal Mucosa / Q000166:cytology / Q000276:immunology*; D008221:Lymphoid Tissue / Q000166:cytology / Q000276:immunology*; D051379:Mice; D008809:Mice, Inbred C3H; D010047:Ovalbumin / Q000276:immunology; D010581:Peyer's Patches / Q000166:cytology / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology
D000941:Antigens; D007070:Immunoglobulin A; D007073:Immunoglobulin E; D010047:Ovalbumin