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Fig. 5 | Particle and Fibre Toxicology

Fig. 5

From: Influence of wood species on toxicity of log-wood stove combustion aerosols: a parallel animal and air-liquid interface cell exposure study on spruce and pine smoke

Fig. 5

Viability of the lung cells in single-cell suspension a. DNA damage in the BALF cells b and the pulmonary cells of the lung tissue c after 3 exposures (4 h each) of healthy C57BL/6 J mice to combustion emission of spruce, pine or corresponding untreated mice (mean values ± SEM). A single asterisk indicates a statistically significant difference compared to untreated mice (*p < 0.05, **p < 0.01), n = 6

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