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.
Histological evaluation of bioartificial corneas in rabbits. (A) Corneal epithelial layers (CK-3); red arrow: corneal epithelial differentiation. (B) Stromal layers (Masson); red arrow: collagen fibers. (Ci) Recellularization (H&E) evaluation; red arrow: collagen fibers between the corneal graft and tissue.
