title: End group determination in gamma-irradiated DNA.
mesh_terms: D000818:Animals; D002417:Cattle; D003036:Cobalt Isotopes; D004247:DNA / Q000528:radiation effects*; D004926:Escherichia coli / Q000201:enzymology; D004950:Esterases / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D008837:Micrococcus / Q000201:enzymology; D010758:Phosphorus; D010770:Phosphotransferases / Q000378:metabolism; D011830:Radiation Effects; D013950:Thymus Gland
chemical_list: D003036:Cobalt Isotopes; D010758:Phosphorus; D004247:DNA; D010770:Phosphotransferases; D004950:Esterases