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Characterization of the 13 children with serological rebound
At the date of sampling, specific IgG and IgE titres and Th2 cytokine profiles were measured as described in Subjects and Methods.
*Samples with an (IL-4:IFN-γ) × 100 ratio > 2.51 were considered to have a Th2 profile.
Children nos 1–6 showed serological rebound during the May 1997 to June 1998 time interval when cytokine profiles were determined. The other children had rebound from dates preceding the study period.
