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.
Cytotoxic effects of different extracts of the seaweed S. boveanum against cervical cancer cell line (HeLa) after 48 h incubation. The vertical bars indicate the standard deviations (n = 8). Asterisks indicate the means significantly differs (P < 0.05) from the negative control.
