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Figure 4: Delayed asthmatic response to food ingestion challenge (DYAR). The mean percentage changes in the FEV1 values calculated from
all patients with positive DYAR (n=11). □=non-pretreated DYAR; ■=DYAR pretreated with Placebo; x=DYAR pretreated with oral DSCG I=Initial (baseline) values; Waiting interval=1 hour; Bars: means ± SEM |