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.
Baseline mean (±SEM) %NLR (top panel) and response rate (bottom panel) during nicotine substitution dose-response determinations in each treatment group prior to assessing Nic311 and MEC effects. Each point represents the mean of 5-6 rats. Dashed horizontal lines indicate criterion levels of performance for discrimination of the 0.4 mg/kg nicotine training dose.
