title: The stability of five chemotherapy drugs stored frozen for use in the human tumor stem cell assay.
mesh_terms: D000970:Antineoplastic Agents / Q000494:pharmacology; D004355:Drug Stability; D005615:Freezing; D006801:Humans; D014411:Neoplastic Stem Cells / Q000187:drug effects
chemical_list: D000970:Antineoplastic Agents