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.
SEM morphological and structural characterizations of titanium cages seeded with MSCs and cultured in osteogenic medium with Lyosecretome or without (CTR) for 21 days. Magnifications: 250× (a,e), 500× (b,f), 1000× (c,g), and 2500× (d,h). Scale bars: 200 (a,e), 100 (b,f), 50 (c,g), and 20 (d,h) µm.
