Reny-Palasse, V Opioid involvement in TRH-induced antinociception in the rat following intracerebral administration. [electronic resource] - Pain Aug 1989 - 193-201 p. digital Publication Type: Journal Article ISSN: 0304-3959 Standard No.: 10.1016/0304-3959(89)90238-8 doi Subjects--Topical Terms: Analgesics--pharmacologyAnimalsBrain--drug effectsEndorphins--metabolismInjections, IntraventricularMaleNaloxone--pharmacologyNociceptors--drug effectsRatsThyrotropin-Releasing Hormone--pharmacology