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.
The obvious positive correlation of the expression of eNOS and VEGF
eNOS-ir: Labelling index of eNOS; VEGF-ir: Labelling index of VEGF; Cases 1–4: Astrocytic hyperplasia; Cases 5–10: Low-grade astrocytoma; Cases 11–22: Anaplastic astrocytoma; Cases 23–41: Glioblastoma
