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Fig. 3 | Particle and Fibre Toxicology

Fig. 3

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. 3

Viability a, comet assay b and IL-8 secretion c of A549 cells after exposure for 1 h at Tox-ALI to spruce, pine or clean air. Each bar shows the mean ± SEM, n = 3 for cell exposure. CCA = complete combustion aerosol, HFA = HEPA-filtered aerosol-exposed cells

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