title: Inhibition of repair of UV-damaged DNA by caffeine and mutation induction in Chinese hamster cells.
mesh_terms: D000818:Animals; D001375:Azaguanine / Q000378:metabolism; D001483:Base Sequence; D002110:Caffeine / Q000494:pharmacology*; D002499:Centrifugation, Density Gradient; D002999:Clone Cells; D006224:Cricetinae; D004247:DNA / Q000096:biosynthesis / Q000528:radiation effects*; D004260:DNA Repair; D004261:DNA Replication; D008168:Lung / Q000378:metabolism; D008297:Male; D009154:Mutation / Q000187:drug effects; D011830:Radiation Effects; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium; D014466:Ultraviolet Rays
chemical_list: D014316:Tritium; D002110:Caffeine; D004247:DNA; D001375:Azaguanine; D013936:Thymidine