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.
Locomotor activity, as expressed in fine movements, for the 210 minute time course in rats treated with saline (Sal), methamphetamine (Ma; 0.3 mg/kg), morphine (Mor; 1.0, 5.0 or 10 mg/kg s.c.) or the combination of Ma and Mor. Two-way repeated measures ANOVA for the time course showed a significant effect of treatment, time and interaction at all three dose combinations (p≤0.01).
