Líšková, Alžbeta, et al. “Evaluation of Phototoxic and Cytotoxic Potential of TiO2 Nanosheets in a 3D Reconstructed Human Skin Model”. ALTEX - Alternatives to Animal Experimentation, vol. 37, no. 3, July 2020, pp. 441-50, doi:10.14573/altex.1910012.