CJCP     2011 13 (1):  53-56    ISSN: 1008-8830  CN: 43-1301/R Effects of diallyl disulfide on apoptosis of human leukemia K562 cells and expression of Fas, FasL and caspase-8 XIAO Zheng-Xiang, YIN Xiao-Cheng, TAN Yan-Fang, PENG Yan-Hui First Affiliated Hospital of Nanhua University, Hengyang, Hunan 421001, China. Email: xcyin108@sina.com Received: null  Revised: null  Online: null Supporting info