title: No synergism between caffeine and saccharin in the induction of sister chromatid exchange in human lymphocytes.
mesh_terms: D002110:Caffeine / Q000633:toxicity*; D002478:Cells, Cultured; D003434:Crossing Over, Genetic / Q000187:drug effects*; D004357:Drug Synergism; D006801:Humans; D008214:Lymphocytes / Q000648:ultrastructure; D012439:Saccharin / Q000633:toxicity*; D012854:Sister Chromatid Exchange / Q000187:drug effects*
chemical_list: D002110:Caffeine; D012439:Saccharin