Toxicity Evaluation following Intratracheal Instillation of Iron Oxide in a Silica Matrix in Rats
Figure 7
Cell viability data assessed by a MTT assay for HepG2 cells incubated for 24 h (a) and 48 h (b) with the IOSi-NPs at various concentrations (25, 50, 75, and 100 g/mL).
