6Hattori K, Yamamoto A, Sasai M, et al. Effects of administration of bifidobacteria on fecal microflora and clinical symptoms in infants with atopic dermatitis[ J]. Arerugi ,2003,52 ( 1 ) :20-30.
7Asher I, Baena-Cagnani C, Boner A, et al. World allergy organization guideline for prevention of allergy and allergic asthma[ J]. Int Arch Allergy Immunol,2004,135 ( 1 ) : 83-92.
8Irene LC, Alexandra BM, Elena P1. Chronic urticaria in children [J]. Clinical Pediatrics, 2009, 48(4): 351-355.
9Kjaer HF, Eller E, Host A, et al. The prevalence of allergic diseases in an unselected group of 6-year-old children. The DARC birth cohort study 1 [J]. Pediatr Mlergy Immuno, 2008, 19: 737-745.
10Zuberbier T, Asero R, Bindslev-Jensen C, et al. EAACI/ GA2LEN/EDF/WAO guideline: definition, classification and diag- nosis of urticaria[J]. Allergy, 2009, 64(10): 1417-1426.
