title: Isotype-specific immunoregulation: T contrasuppressor cells protect IgA responses in oral tolerance.
mesh_terms: D000284:Administration, Oral; D000818:Animals; D000941:Antigens / Q000008:administration & dosage*; D007108:Immune Tolerance; D007116:Immunization, Passive; D007070:Immunoglobulin A / Q000096:biosynthesis*; D007132:Immunoglobulin Isotypes / Q000276:immunology; D008211:Lymphocyte Cooperation; D051379:Mice; D008809:Mice, Inbred C3H; D010581:Peyer's Patches / Q000166:cytology / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology*; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology
chemical_list: D000941:Antigens; D007070:Immunoglobulin A; D007132:Immunoglobulin Isotypes