title: Formyl radicals in x-irradiated frozen aqueous solutions of DNA and nucleic acids constitutents.
mesh_terms: D004247:DNA / Q000528:radiation effects*; D004307:Dose-Response Relationship, Radiation; D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D005615:Freezing; D009705:Nucleosides / Q000528:radiation effects; D009711:Nucleotides / Q000528:radiation effects; D011687:Purines / Q000528:radiation effects; D011743:Pyrimidines / Q000528:radiation effects; D011831:Radiation Genetics; D012996:Solutions; D014867:Water; D014965:X-Rays
chemical_list: D005609:Free Radicals; D009705:Nucleosides; D009711:Nucleotides; D011687:Purines; D011743:Pyrimidines; D012996:Solutions; D014867:Water; D004247:DNA