Are all the Salmonella serological O factors polysaccharides?
D000017:ABO Blood-Group System; D000372:Agglutination Tests; D000818:Animals; D000942:Antigens, Bacterial / Q000032:analysis*; D001426:Bacterial Proteins; D003429:Cross Reactions; D006358:Hot Temperature; D007106:Immune Sera; D005779:Immunodiffusion; D011135:Polysaccharides, Bacterial / Q000032:analysis*; D011817:Rabbits / Q000276:immunology; D012475:Salmonella / Q000276:immunology*; D012482:Salmonella paratyphi A / Q000276:immunology; D012486:Salmonella typhimurium / Q000276:immunology; D012703:Serotyping
D000017:ABO Blood-Group System; D000942:Antigens, Bacterial; D001426:Bacterial Proteins; D007106:Immune Sera; D011135:Polysaccharides, Bacterial