Figure 2From: Sub-chronic lung inflammation after airway exposures to Bacillus thuringiensis biopesticides in miceCells in BAL fluid after instillation of different doses of biopesticide. Mean number of cells in bronchoalveolar lavage (BAL) fluid from mice (n = 5 per group) 24 hours after intratracheal instillation of Vectobac® biopesticide. Sterile water served as vehicle and was used for dilutions. For each mouse, 200 cells were counted and differentiated. Values are means with SEM.Back to article page