CJCP     2001 3 (5):  545-546    ISSN: 1008-8830  CN: 43-1301/R Level of CD23 in children with bronchopneumonia GU Xiao-Hua, JIN Ya-Lei, CHEN Xin-Yu, ZHANG Yu-Hou, MA Hong-Ying Received: null  Revised: null  Online: null Supporting info