CJCP     2005 7 (3):  222-224    ISSN: 1008-8830  CN: 43-1301/R Related factors and clinical significance of minimal residual disease in childhood B lineage acute lymphoblastic leukemia CHEN Jing, PAN Ci, YE Hui, DONG Lu, JIANG Li-Min, TANG Jing-Yan, XUE Hui-Liang, GU Long-Jun, WANG Yao-Ping Department of Hematology Oncology, Shanghai Children′s Medical Center, Xinhua Hospital,Shanghai Second Medieal university,Shanghai 200127, China Received: null  Revised: null  Online: null Supporting info