CJCP     2021 23 (10):  1021-1026    ISSN: 1008-8830  CN: 43-1301/R Value of serum miR-922 and miR-506 expression levels in the diagnosis and prognostic assessment of childhood acute lymphoblastic leukemia ZHU Yi-Yue, WU Ri-Nuan, LI Xia, CHEN Xiang-Bi Department of Pediatrics, Sanya Maternal and Child Health Hospital, Sanya, Hainan 572000, China (Email: zhuyiyue2705@163.com) Received: 2021-05-31  Revised: null  Online: null Supporting info null