title: DNA single-strand rejoining in two pairs of cell-lines showing the same and different sensitivities to x-rays.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D002460:Cell Line; D002470:Cell Survival / Q000528:radiation effects; D002478:Cells, Cultured / Q000528:radiation effects*; D002499:Centrifugation, Density Gradient; D004260:DNA Repair; D004277:DNA, Single-Stranded / Q000528:radiation effects*; D004307:Dose-Response Relationship, Radiation; D011830:Radiation Effects; D012517:Sarcoma, Yoshida; D013936:Thymidine
chemical_list: D002250:Carbon Radioisotopes; D004277:DNA, Single-Stranded; D013936:Thymidine