title: The effect of extreme hypoxia on the repair of DNA single-strand breaks in mammalian cells.
mesh_terms: D002460:Cell Line; D002478:Cells, Cultured / Q000528:radiation effects; D004260:DNA Repair; D004277:DNA, Single-Stranded / Q000528:radiation effects*; D004307:Dose-Response Relationship, Radiation; D010100:Oxygen; D011831:Radiation Genetics; D014965:X-Rays
chemical_list: D004277:DNA, Single-Stranded; D010100:Oxygen