title: Repair endonuclease-sensitive sites in daughter DNA of ultraviolet-irradiated human cells.
mesh_terms: D001665:Binding Sites; D002460:Cell Line; D002499:Centrifugation, Density Gradient; D004247:DNA / Q000032:analysis / Q000528:radiation effects; D004260:DNA Repair; D004261:DNA Replication; D004720:Endonucleases / Q000378:metabolism*; D006801:Humans; D008837:Micrococcus / Q000201:enzymology; D013936:Thymidine / Q000378:metabolism; D014316:Tritium; D014466:Ultraviolet Rays; D014983:Xeroderma Pigmentosum
chemical_list: D014316:Tritium; D004247:DNA; D004720:Endonucleases; D013936:Thymidine