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Fig. 1 | Clinical and Translational Allergy

Fig. 1

From: Peak nasal inspiratory flow as outcome for provocation studies in allergen exposure chambers: a GA2LEN study

Fig. 1

Reduction of PNIF during exposure with grass pollen in the GA2LEN chamber. PNIF development during exposure with Phleum pratense. A hash marks a reduction compared to baseline p < 0.001, a dagger a reduction compared to baseline p < 0.01. Outliers are presented as degree sign, extreme outliers as asterisk. PNIF% from both actively exposed groups (4000 and 8000 grains/m3) is significantly lower (p < 0.05) than in the placebo group at every associated time of measurement. PNIF% is displayed as medians and boxplots

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