title: A human endonuclease activity for gamma-irradiated DNA.
mesh_terms: D004247:DNA / Q000528:radiation effects*; D004260:DNA Repair; D004307:Dose-Response Relationship, Radiation; D004720:Endonucleases; D006367:HeLa Cells / Q000201:enzymology*; D006801:Humans; D011830:Radiation Effects
chemical_list: D004247:DNA; D004720:Endonucleases