Figure 2From: Lung inflammation changes and oxidative stress induced by cigarette smoke exposure in guinea pigs affected by Zataria multiflora and its constituent, carvacrolTotal WBC count (in 1 mL) in BALF of control, COPD, and COPD treated with dexamethasone, three concentrations ofZ. multiflora(a), and carvacrol (b). ###; p < 0.001 compared to control group. **; p < 0.01, ***; p < 0.001 compared to non-treated COPD group.Back to article page