title: Isolation and characterization of thioguanine resistant human promyelocytic leukemia cells.
mesh_terms: D002460:Cell Line; D002478:Cells, Cultured; D004121:Dimethyl Sulfoxide / Q000494:pharmacology; D004126:Dimethylformamide / Q000494:pharmacology; D006801:Humans; D007042:Hypoxanthines / Q000494:pharmacology; D007621:Karyotyping; D015470:Leukemia, Myeloid, Acute / Q000473:pathology* / Q000648:ultrastructure; D013866:Thioguanine / Q000494:pharmacology*
chemical_list: D007042:Hypoxanthines; D004126:Dimethylformamide; D013866:Thioguanine; D004121:Dimethyl Sulfoxide