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.
Effect of ethanol stem bark extract (PMBE) of P. macrocarpa (30–300 mg/kg) on carrageenan-induced paw oedema. Values are expressed as mean ± SEM (N = 5), significantly different from control. **P < 0.05, **P < 0.01, and ***P < 0.001. Control is the untreated birds.
