Endogenous opioids participate on prost aglandin-"F IND.2'alfa' POT.-', corticotropin-releasing factor-, and endothelin-1-induced fever - Fraga, Daniel; Souza, Glória Emília Petto de; Zampronio, Aleksander Roberto (Integrated Meeting on Thermal Physiology and Pharmacology of Thermoregulation, 2004)