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.
Staining and cell counting were performed as described in the “materials and methods” section. Data are presented as numbers of Ki-67-positive cells out of 300 tumor cells (mean ± SEM; n = 15-17 samples). There were no statistically significant differences between the experimental groups.
