TY - RPRT TI - Dramatic decreases in brain reward function during nicotine withdrawal. AU - M P Epping-Jordan AU - S S Watkins AU - G F Koob AU - A Markou PY - 1998 DO - 10.1038/30001 UR - https://pubmed.ncbi.nlm.nih.gov/9590692/ ID - 9590692 ER -