Research ArticleNEUROPHARMACOLOGY
Modeling of the In Vivo Antinociceptive Interaction between an Opioid Agonist, (+)-O-Desmethyltramadol, and a Monoamine Reuptake Inhibitor, (−)-O-Desmethyltramadol, in Rats
María J. Garrido, Marta Valle, Miguel A. Campanero, Rosario Calvo and Iñaki F. Trocóniz
Journal of Pharmacology and Experimental Therapeutics October 2000, 295 (1) 352-359;