CJCP     2011 13 (6):  466-470    ISSN: 1008-8830  CN: 43-1301/R Correlation between blood T-cell receptor rearrangement excision circles levels and severe infection in children with acute lymphoblastic leukemia LUO Cheng-Juan, JIANG Hua, CHEN Jing, DAI Jia-Le, SHEN Xiao-Yu, XUE Hui-Liang, TANG Jing-Yan, LUO Chang-Ying, PAN Ci, SHEN Shu-Hong, ZHOU Min, GU Long-Jun Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China. hua-jiang@163.com Received: null  Revised: null  Online: null Supporting info