Role of 6-mercaptopurine in adenosine-induced changes of nucleolar morphology.
D002466:Cell Nucleolus / Q000187:drug effects*; D003470:Culture Media; D006367:HeLa Cells; D015122:Mercaptopurine / Q000494:pharmacology*; D008722:Methods; D008954:Models, Biological; D009705:Nucleosides / Q000037:antagonists & inhibitors*
D003470:Culture Media; D009705:Nucleosides; D015122:Mercaptopurine