Fig. 3From: Epoxy composite dusts with and without carbon nanotubes cause similar pulmonary responses, but differences in liver histology in mice following pulmonary depositionNeutrophil influx in the lungs. Neutrophil influx in the lungs of mice exposed to 0, 18, 54 or 162 μg of CNT (a) or 0, 54, 162 or 486 μg of EPOCYL (b), EPOXY-REF (c) or EPOXY-CNT (d). *, **, ***: Statistically significant compared to control mice at 0.5, 0.01 and 0.001 level, respectively. The CNT data has been published previously [6]Back to article page