title: Lethality and the depression of DNA synthesis in UV-irradiated normal human and xeroderma pigmentosum cells.
mesh_terms: D002460:Cell Line; D002470:Cell Survival / Q000528:radiation effects; D004261:DNA Replication / Q000528:radiation effects*; D006367:HeLa Cells / Q000187:drug effects / Q000502:physiology; D006801:Humans; D014466:Ultraviolet Rays; D014983:Xeroderma Pigmentosum / Q000503:physiopathology*