Dispersion and Stability Optimization of TiO2Nanoparticles in Cell Culture Media Ji, Zhaoxia ; Jin, Xue ; George, Saji ; Xia, Tian ; Meng, Huan ; Wang, Xiang ; Suarez, Elizabeth ; Zhang, Haiyuan ; Hoek, Eric M. V. ; Godwin, Hilary ; Nel, André E. ; Zink, Jeffrey I. Abstract Publication: Environmental Science and Technology Pub Date: October 2010 DOI: 10.1021/es100417s Bibcode: 2010EnST...44.7309J