Figure 2.
Transmission electron microscopy images of anatase nanoparticulate TiO2. Nanoparticulates suspended in DMEM-F12 were 6–7 nm in size.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.