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.
Images of 3D printed scaffolds with different internal geometry and pore density in mesenchymal stem cell (MSC) growth media. Small (top) and large (bottom) pore models, and (from left to right) homogeneous, bi-phasic, and bi-phasic key feature scaffolds. Color images available online at www.liebertpub.com/tea
