. 2015 Aug 26;10:342. doi: 10.1186/s11671-015-1042-9
© Song et al. 2015
Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Fig. 4.
A simple diagram of bio-distribution of Ti after TiO2 NPs exposure