title: Purification and desiccation of Salmonella-polysaccharides by means of repeated alcohol-acetone precipitation.
mesh_terms: D000096:Acetone; D000941:Antigens; D011232:Chemical Precipitation; D004912:Erythrocytes / Q000276:immunology; D000431:Ethanol; D006385:Hemagglutination Inhibition Tests; D008722:Methods; D011135:Polysaccharides, Bacterial / Q000302:isolation & purification*; D012485:Salmonella typhi / Q000032:analysis* / Q000276:immunology; D012486:Salmonella typhimurium / Q000032:analysis* / Q000276:immunology
chemical_list: D000941:Antigens; D011135:Polysaccharides, Bacterial; D000096:Acetone; D000431:Ethanol