title: Ionizing radiation-induced 6-thioguanine-resistant clones in synchronous CHO cells.
mesh_terms: D000818:Animals; D002453:Cell Cycle / Q000528:radiation effects*; D002460:Cell Line; D002999:Clone Cells; D006224:Cricetinae; D003412:Cricetulus; D004307:Dose-Response Relationship, Radiation; D004351:Drug Resistance / Q000528:radiation effects; D005260:Female; D007399:Interphase / Q000187:drug effects / Q000528:radiation effects*; D009154:Mutation; D010053:Ovary; D013866:Thioguanine / Q000494:pharmacology*; D014965:X-Rays
chemical_list: D013866:Thioguanine