title: The tobacco withdrawal syndrome.
mesh_terms: D002940:Circadian Rhythm; D006801:Humans; D012106:Research; D012907:Smoking / Q000503:physiopathology* / Q000523:psychology; D000074606:Smoking Prevention; D013375:Substance Withdrawal Syndrome / Q000503:physiopathology*; D019966:Substance-Related Disorders / Q000503:physiopathology*; D013997:Time Factors