CJCP     2020 22 (7):  728-733    ISSN: 1008-8830  CN: 43-1301/R CD20 is not a poor prognostic factor for childhood B-lineage acute lymphoblastic leukemia with high white blood cell count ZHANG Lu-Yang, CHEN Xiao-Juan, WANG Shu-Chun, GUO Ye, YANG Wen-Yu, CHEN Yu-Mei, ZHANG Li, ZOU Yao, ZHU Xiao-Fan State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology&Blood Disease Hospital, Chinese Academy of Medical Sciences&Peking Union Medical College, Tianjin 300020, China Received: 2020-01-17  Revised: 2020-05-27  Online: null Supporting info