title: The use of a small synthetic antigen to study immune regulation by way of idiotypes.
mesh_terms: D000818:Animals; D002450:Cell Communication; D006968:Hypersensitivity, Delayed / Q000276:immunology; D007130:Immunoglobulin Idiotypes / Q000276:immunology*; D008297:Male; D051379:Mice; D008805:Mice, Inbred A; D013154:Spleen / Q000166:cytology; D013601:T-Lymphocytes / Q000276:immunology; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology; D050378:T-Lymphocytes, Regulatory / Q000276:immunology*; D014443:Tyrosine / Q000031:analogs & derivatives* / Q000276:immunology
chemical_list: D007130:Immunoglobulin Idiotypes; C002474:tyrosine-4-azophenyltrimethylammonium chloride; D014443:Tyrosine