Biochemical Modulation of Aracytidine (Ara-C) Effects by GTI-2040, a Ribonucleotide Reductase Inhibitor, in K562 Human Leukemia Cells Journal title: The AAPS Journal Authors: Ping Chen, Josephine Aimiuwu, Zhiliang Xie, Xiaohui Wei, Shujun Liu, Rebecca Klisovic, Guido Marcucc... Subject(s): Medicine