title: Basic structure of the oligosaccharide repeating-unit of the Shigella flexneri O-antigens.
mesh_terms: D002241:Carbohydrates / Q000032:analysis; D009682:Magnetic Resonance Spectroscopy; D008968:Molecular Conformation; D009844:Oligosaccharides; D011135:Polysaccharides, Bacterial; D012763:Shigella flexneri / Q000276:immunology*
chemical_list: D002241:Carbohydrates; D009844:Oligosaccharides; D011135:Polysaccharides, Bacterial