Fig. 2.
Correlation between BMP-2 release and degradation of colloidal gels: (a) nanoparticles (NP) and (b) microspheres. Reproduced with permission from Ref. [86].
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.