title: The role of auxiliary (not antigen-specific) cells in the production of thymus-dependent mediators: three universes of preprogrammed clones.
mesh_terms: D000276:Adjuvants, Immunologic; D000818:Animals; D000917:Antibody Formation; D000918:Antibody Specificity; D002060:Bursa of Fabricius / Q000276:immunology; D002859:Chromium Isotopes; D002999:Clone Cells / Q000276:immunology*; D003609:Dactinomycin / Q000494:pharmacology; D000939:Epitopes; D006168:Guinea Pigs; D007104:Immune Adherence Reaction; D007111:Immunity, Cellular; D008213:Lymphocyte Activation; D008264:Macrophages / Q000276:immunology; D051379:Mice; D008954:Models, Biological; D011863:Radioimmunoassay; D013045:Species Specificity; D013154:Spleen / Q000637:transplantation; D013601:T-Lymphocytes / Q000276:immunology*; D013950:Thymus Gland / Q000276:immunology*
chemical_list: D000276:Adjuvants, Immunologic; D002859:Chromium Isotopes; D000939:Epitopes; D003609:Dactinomycin