Figure 2
From: Cigarette smoke exposure facilitates allergic sensitization in mice
Number of eosinophils, lymphocytes and dendritic cells in bronchoalveolar lavage fluid of mice exposed to phosphate buffered saline (PBS) or ovalbumin (OVA) combined with air or cigarette smoke (SM) for three weeks. (n = 8 per group. Values are reported as mean ± SEM) (*P < 0.01 vs. OVA/air-exposed group; §P < 0.01 vs. PBS/smoke-exposed group).