title: ESR study of gamma-irradiated polynucleotides.
mesh_terms: D000227:Adenine Nucleotides; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003597:Cytosine Nucleotides; D004247:DNA; D004578:Electron Spin Resonance Spectroscopy; D011119:Polynucleotides; D012313:RNA; D011830:Radiation Effects; D014500:Uracil Nucleotides
chemical_list: D000227:Adenine Nucleotides; D003597:Cytosine Nucleotides; D011119:Polynucleotides; D014500:Uracil Nucleotides; D012313:RNA; D004247:DNA