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.
Toxic effect of EP on N2a cells. N2a cells was treated with EP at the indicated concentrations for 24 h. Cell morphology was observed under an inverted/phase contrast microscope, and images were obtained. The data are presented as the mean ± SD, n = 3.
