title: An electron microscopical examination of configurations of ribonucleic acid and other polyelectrolytes.
mesh_terms: D004573:Electrolytes / Q000737:chemistry*; D004583:Electrons; D008854:Microscopy, Electron; D012313:RNA / Q000737:chemistry*
chemical_list: D004573:Electrolytes; D012313:RNA
keywords: ELECTROLYTES/chemistry; RIBONUCLEIC ACID/chemistry