title: The nature of the 4S antigens of the brucei subgroup trypanosomes.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000941:Antigens / Q000032:analysis*; D002241:Carbohydrates / Q000032:analysis; D002848:Chromatography, DEAE-Cellulose; D007106:Immune Sera; D005779:Immunodiffusion; D007525:Isoelectric Focusing; D008722:Methods; D051379:Mice; D011233:Precipitin Tests; D011506:Proteins / Q000032:analysis; D011817:Rabbits / Q000276:immunology; D051381:Rats; D013194:Staining and Labeling; D013997:Time Factors; D014346:Trypanosoma brucei brucei / Q000276:immunology* / Q000302:isolation & purification; D014461:Ultracentrifugation
chemical_list: D000941:Antigens; D002241:Carbohydrates; D007106:Immune Sera; D011506:Proteins