publicações selecionadas Toxicological effects of the mixed iron oxide nanoparticle (Fe 3 O 4 NP) on murine fibroblasts LA-9 Titanium Dioxide Nanoparticle (TiO2 NP) Induces Toxic Effects on LA-9 Mouse Fibroblast Cell Line New Multi-Walled Carbon Nanotube of industrial interest induce cell death in murine fibroblast cells