title: Variation in response to mutagens amongst normal and repair-defective human cells.
mesh_terms: D001260:Ataxia Telangiectasia / Q000235:genetics; D002478:Cells, Cultured; D004260:DNA Repair; D004351:Drug Resistance; D005720:Gamma Rays; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000235:genetics; D009153:Mutagens; D013866:Thioguanine / Q000494:pharmacology; D014466:Ultraviolet Rays; D014983:Xeroderma Pigmentosum / Q000235:genetics*
chemical_list: D009153:Mutagens; D013866:Thioguanine