CJCP     2002 4 (2):  117-118    ISSN: 1008-8830  CN: 43-1301/R Changes of serum IFN-α，IL-2，IL-4 and TNF-α levels in children with anaphylactoid purpura JIANG Hua, DING Fu-Yue, GU Long-Jun Received: null  Revised: null  Online: null Supporting info