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.
Dose–response curves in the incisional pain model for the effect of intraperitoneal injection of ginsenoside Rf on mechanical withdrawal threshold. Horizontal and vertical axes are dosage and the natural log transformation of maximum mechanical withdrawal threshold, respectively.
