TY - RPRT TI - Increased drug-seeking and vulnerability to relapse after escalation of nicotine intake in male and female rats AU - Letort, K. AU - Lageyre, L. AU - Ahmed, S. H. AU - Guillem, K. PY - 2025 DO - 10.1101/2025.09.14.676091 UR - https://www.biorxiv.org/content/10.1101/2025.09.14.676091v1 ID - 10.1101/2025.09.14.676091 ER -