Research ArticleBEHAVIORAL PHARMACOLOGY
Use of Irreversible Antagonists to Determine the Relative Efficacy of μ-Opioids in a Pigeon Drug Discrimination Procedure: Comparison of β-Funaltrexamine and Clocinnamox
Andrew C. Barrett, Eric S. Smith and Mitchell J. Picker
Journal of Pharmacology and Experimental Therapeutics June 2003, 305 (3) 1061-1070; DOI: https://doi.org/10.1124/jpet.102.047068