Fig. 1From: In vitro-in vivo correlations of pulmonary inflammogenicity and genotoxicity of MWCNTViability of A549 (top) and THP-1a cells (bottom). Cells were exposed to carbon nanotubes for 6 h and 24 h. The results represent the mean of three independent experiments. Error bars were omitted for graphical reasons; the full data table is available in Table S4Back to article page