Figure 4.
Numbers of patients with glioblastoma with different scores of Nodal, Lefty, and Cripto-1 protein expression. nrs denotes non-representative specimen/staining for evaluation.
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.