title: Trapping of radicals formed in the photochemical reaction between hydrogen peroxide and some pyrimidine bases, nucleosides, nucleotides, and yeast nucleic acid.
mesh_terms: D003596:Cytosine; D004247:DNA; D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D006861:Hydrogen Peroxide; D009587:Nitrogen Isotopes; D009705:Nucleosides; D009711:Nucleotides; D010777:Photochemistry; D011743:Pyrimidines; D012441:Saccharomyces cerevisiae; D013941:Thymine; D014498:Uracil
chemical_list: D005609:Free Radicals; D009587:Nitrogen Isotopes; D009705:Nucleosides; D009711:Nucleotides; D011743:Pyrimidines; D014498:Uracil; D003596:Cytosine; D004247:DNA; D006861:Hydrogen Peroxide; D013941:Thymine