title: Induction of sister chromatid exchanges by UV light and its inhibition by caffeine.
mesh_terms: D000818:Animals; D002110:Caffeine / Q000494:pharmacology*; D002455:Cell Division; D002842:Chromatids / Q000187:drug effects / Q000378:metabolism / Q000528:radiation effects*; D002869:Chromosome Aberrations; D002875:Chromosomes / Q000378:metabolism; D002999:Clone Cells; D006224:Cricetinae; D004260:DNA Repair; D004171:Diploidy; D004307:Dose-Response Relationship, Radiation; D007553:Isotope Labeling; D008168:Lung / Q000166:cytology / Q000378:metabolism; D008938:Mitosis; D011831:Radiation Genetics; D013936:Thymidine; D013997:Time Factors; D014316:Tritium; D014466:Ultraviolet Rays
chemical_list: D014316:Tritium; D002110:Caffeine; D013936:Thymidine