title: Enhancement by caffeine of N-methyl-N-nitrosourea-induced mutations and chromosome aberrations in Chinese hamster cells.
mesh_terms: D000818:Animals; D001375:Azaguanine / Q000494:pharmacology; D002110:Caffeine / Q000494:pharmacology*; D002478:Cells, Cultured; D002869:Chromosome Aberrations; D006224:Cricetinae; D004247:DNA / Q000378:metabolism; D004305:Dose-Response Relationship, Drug; D004357:Drug Synergism; D005260:Female; D008698:Mesylates / Q000494:pharmacology; D008745:Methylation; D009154:Mutation / Q000187:drug effects*; D009604:Nitrosoguanidines / Q000494:pharmacology; D009607:Nitrosourea Compounds / Q000494:pharmacology*; D010053:Ovary; D013997:Time Factors
chemical_list: D008698:Mesylates; D009604:Nitrosoguanidines; D009607:Nitrosourea Compounds; D002110:Caffeine; D004247:DNA; D001375:Azaguanine