Fig. 1From: Efficacy of a food supplement Lertal® as an adjuvant therapy of patients with moderate-to-severe seasonal allergic rhinoconjunctivitisGraphical presentation of differences in the percents of improvement in TSS (day 30 vs day 0; day 60 vs day 30) for 4 different treatment modalities. **p < 0.01; ***p < 0.001 vs corresponding TSS30–TSS0 differenceBack to article page