title: Conversion of type III pneumococcal polysaccharide low responders to high responders by immunization with a thymus-dependent form of antigen.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000921:Antibody-Producing Cells; D000941:Antigens; D000961:Antilymphocyte Serum; D004912:Erythrocytes / Q000276:immunology*; D006041:Goats / Q000276:immunology; D006386:Hemagglutination Tests; D006462:Hemolytic Plaque Technique; D007114:Immunization; D008212:Lymphocyte Depletion; D008623:Mercaptoethanol; D051379:Mice; D008807:Mice, Inbred BALB C; D008810:Mice, Inbred C57BL; D011135:Polysaccharides, Bacterial; D011828:Radiation Chimera; D012756:Sheep / Q000276:immunology; D013154:Spleen / Q000166:cytology; D013296:Streptococcus pneumoniae / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D000941:Antigens; D000961:Antilymphocyte Serum; D011135:Polysaccharides, Bacterial; D008623:Mercaptoethanol