TY - GEN AU - Perkins,Kenneth A AU - Karelitz,Joshua L TI - Reinforcement enhancing effects of nicotine via smoking SN - 1432-2072 PY - 2014///0217 KW - Female KW - Humans KW - Male KW - Nicotine KW - administration & dosage KW - Reinforcement, Psychology KW - Reward KW - Smoking KW - psychology KW - Tobacco Use Disorder N1 - Publication Type: Journal Article; Research Support, N.I.H., Extramural UR - https://doi.org/10.1007/s00213-013-3054-4 ER -