CJCP     2001 3 (5):  541-542    ISSN: 1008-8830  CN: 43-1301/R Clinical significance of serum sepecific IgE and eosinophil cationic protein in children with recurrent respiratory tract infection CHEN De-Hui, SUN Bao-Qing, GUAN Jing-Ming, LAI Yong-Hong Received: null  Revised: null  Online: null Supporting info