TY - RPRT TI - Chronic oral fentanyl consumption produces dynamic behavioral adaptations during abstinence in female mice AU - Xia, M. AU - George, B. E. AU - Caza, M. AU - Ritchie, J. L. AU - Kash, T. L. PY - 2026 DO - 10.64898/2026.07.27.741002 UR - https://www.biorxiv.org/content/10.64898/2026.07.27.741002v1 ID - 10.64898/2026.07.27.741002 ER -