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| Figure 4: Cytokine titers in bronchoalveolar lavage IL-4, IL-5, IL-10, IL-13 and eotaxin were significantly increased after the recall challenge with OVA (red bars, Recall Challenge). IL-5 and Eotaxin were increased after a single OVA challenge (green bars, Short Challenge) whereas eotaxin was the only cytokine increased in the Standard Challenge group (blue bars). *p<0.05, ***p<0.001, ****p<0.0001. |
