CJCP     2014 16 (9):  955-956    ISSN: 1008-8830  CN: 43-1301/R Increased B-lymphocyte prognitor cells in a boy with acute lymphoblastic leukemia after chemotherapy YE Qi-Dong, WANG Xiang, MIAO Yan, et al Department of Hematology and Oncology, Shanghai Children's Medical Center Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai 200127, China Received: 2014-03-31  Revised: 2014-05-30  Online: null Supporting info