TY - RPRT TI - Oxycodone Self-Administration in Female Rats is Enhanced by Δ9-tetrahydrocannabinol, but not by Cannabidiol, in a Progressive Ratio Procedure AU - Nguyen, J. D. AU - Grant, Y. AU - Yang, C. AU - Gutierrez, A. AU - Taffe, M. A. PY - 2023 DO - 10.1101/2023.10.26.564282 UR - https://www.biorxiv.org/content/10.1101/2023.10.26.564282v1 ID - 10.1101/2023.10.26.564282 ER -