@article{article73d2b92f,
title   = {Evaluation of tramadol, an "atypical" opioid analgegic in the control of immediate postoperative pain in dogs submitted to orthopedic surgical procedures},
author = {Yazbek, Karina Velloso Braga and Fantoni, Denise Tabacchi},
year = {2005},
journal   = {Brazilian Journal of Veterinary Research and Animal Science}
}