Effects of the cannabinoid CB1-receptor neutral antagonist AM4113 and antagonist/inverse agonist rimonabant on fentanyl discrimination in male rats Publication date: 1 November 2022 Source: Drug and Alcohol Dependence, Volume 240 Author(s): Dalal AlKhelb, Andre Kirunda, Thanh C. Ho, Alexandros Makriyannis, Rajeev I. Desai Read the full article ›