CJCP     2003 5 (1):  20-22    ISSN: 1008-8830  CN: 43-1301/R Relationship Between PPD Reaction and Serum ECP and IgE Levels and Cytokine Expression in Children with Acute Bronchial Asthma FAN Ya-Ke, ZHANG Ting-Xi, LI Meng-Rong Department of Pediatrics, Xinhua Hospital Affiliated to Shanghai Second Medical University, Shanghai 200092, China Received: null  Revised: null  Online: null Supporting info