CJCP     2015 17 (9):  912-917    ISSN: 1008-8830  CN: 43-1301/R Positive allergens in children with different allergic diseases YANG Zhen, CHEN Tong-Xin Division of Allergy and Immunology, Shanghai Children's Medical Center Affiliated to School of Medicine, Shanghai Jiaotong University, Shanghai 200127, China Received: 2015-05-15  Revised: 2015-07-26  Online: null Supporting info null