title: A stable radical in the ribose moiety of X-irradiated 3'-cytidylic acid and its relation to a similar radical in cytidine: an ESR-ENDOR study.
mesh_terms: D003562:Cytidine / Q000528:radiation effects*; D003568:Cytidine Monophosphate / Q000528:radiation effects*; D003597:Cytosine Nucleotides / Q000528:radiation effects*; D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D013696:Temperature; D014965:X-Rays
chemical_list: D003597:Cytosine Nucleotides; D005609:Free Radicals; D003562:Cytidine; D003568:Cytidine Monophosphate