title: [Smoking--habituation or addiction?].
mesh_terms: D006185:Habituation, Psychophysiologic; D006801:Humans; D009538:Nicotine; D012907:Smoking; D019966:Substance-Related Disorders
chemical_list: D009538:Nicotine
vernacular_title: Rauchen--Gewohnheitsbildung oder Sucht.