2D NOESY experiments on acetylated polysaccharide excreted by Rhizobium meliloti M5N1 CS strainC Roblot, C Séguin, J Courtois, B Courtois, A Heyraud and JN BarbotinJ. Chim. Phys., 92 (1995) 1769-1772DOI: https://doi.org/10.1051/jcp/1995921769