@article{article44dc10dc,
title   = {Dual effect of nitric oxide in articular inflammatory pain in zymosan-induced arthritis in rats},
author = {Rocha, J C da S. and Peixoto, M E. and Jancar, Sonia and Cunha, Fernando de Queiróz and Ribeiro, R A. and Rocha, F A.},
year = {2002},
doi = {10.1038/sj.bjp.0704755},
journal   = {British Journal Pharmacology}
}