title: ESR and INDO-MO studies of radicals and radical reactions in irradiated single crystals of 5-nitro-6-methyluracil.
mesh_terms: D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D005615:Freezing; D011830:Radiation Effects; D014498:Uracil / Q000528:radiation effects*
chemical_list: D005609:Free Radicals; D014498:Uracil