title: Comparative studies of polysaccharides elaborated by Rhizobium, Alceligenes, and Agrobacterium.
mesh_terms: D000421:Alcaligenes / Q000276:immunology*; D009682:Magnetic Resonance Spectroscopy; D011135:Polysaccharides, Bacterial; D012231:Rhizobium / Q000276:immunology*; D013045:Species Specificity
chemical_list: D011135:Polysaccharides, Bacterial