@inproceedings{inproceedings52945ca6,
title   = {Participation of endogenous opioids in fever induced by cytokines},
author = {Fraga, Daniel and Souza, Glória Emília Petto de and Zampronio, Aleksander Roberto},
year = {2004},
publisher = {Fiocruz},
booktitle   = {International Symposium on Nitric Oxide, Cytokines and Inflamation}
}