title: Some properties of the immunogens (protective antigens) of a single variant of Trypanosoma brucei brucei.
mesh_terms: D000818:Animals; D000941:Antigens / Q000032:analysis*; D001797:Blood Protein Electrophoresis; D002848:Chromatography, DEAE-Cellulose; D004589:Electrophoresis, Disc; D004591:Electrophoresis, Polyacrylamide Gel; D014644:Genetic Variation; D006386:Hemagglutination Tests; D007106:Immune Sera; D007114:Immunization; D005779:Immunodiffusion; D051379:Mice; D009584:Nitrogen; D011817:Rabbits / Q000276:immunology; D051381:Rats; D014346:Trypanosoma brucei brucei / Q000276:immunology*; D014352:Trypanosomiasis / Q000276:immunology*; D014461:Ultracentrifugation
chemical_list: D000941:Antigens; D007106:Immune Sera; D009584:Nitrogen