Vosburg, PhD, Suzanne K., Maria A. Sullivan, MD, PhD, and Sandra D. Comer, PhD. “Evaluation of the Reinforcing and Subjective Effects of Heroin in Combination With Dextromethorphan and Quinidine”. Journal of Opioid Management 7, no. 6 (November 1, 2017): 451–461. Accessed November 21, 2024. https://wmpllc.org/ojs/index.php/jom/article/view/808.