title: Delayed expression of 6-mercaptopurine cytotoxicity toward HeLa cells.
mesh_terms: D000818:Animals; D002455:Cell Division / Q000187:drug effects; D006367:HeLa Cells / Q000187:drug effects; D015122:Mercaptopurine / Q000494:pharmacology*; D051379:Mice; D008858:Microscopy, Phase-Contrast; D013696:Temperature; D013997:Time Factors
chemical_list: D015122:Mercaptopurine