Figure 2.
Impairment of FMD after a 10-minute exposure to acrolein, acetaldehyde, or sidestream smoke from Marlboro Red cigarettes. Each colored line represents one rat; black bars show group means.
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.