@article{2010, title={Study on penetration of titanium dioxide (TiO2) nanoparticles into intact and damaged skin in vitro}, author={Mika Senzui and Toshiaki Tamura and Keiko Miura and Yoshiaki Ikarashi and Yoshiteru Watanabe and Makiko Fujii}, journal={The Journal of Toxicological Sciences}, volume={35}, number={1}, pages={107-113}, year={2010}, doi={10.2131/jts.35.107} }