title: Cigarette dependence. I. Nature and classification.
mesh_terms: D000293:Adolescent; D006801:Humans; D009538:Nicotine; D012201:Reward; D012907:Smoking; D012919:Social Behavior; D013375:Substance Withdrawal Syndrome; D019966:Substance-Related Disorders
chemical_list: D009538:Nicotine