Nicotine chewing gum and the medicalization of smoking.
D002638:Chewing Gum; D002986:Clinical Trials as Topic; D006801:Humans; D009538:Nicotine / Q000008:administration & dosage / Q000627:therapeutic use*; D012107:Research Design; D000074606:Smoking Prevention; D014481:United States; D014486:United States Food and Drug Administration
D002638:Chewing Gum; D009538:Nicotine