title: Efficacy of nicotine chewing gum in facilitating smoking cessation.
mesh_terms: D000328:Adult; D002638:Chewing Gum; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D009538:Nicotine / Q000008:administration & dosage*; D010919:Placebos; D011897:Random Allocation; D012907:Smoking; D000074606:Smoking Prevention; D013997:Time Factors
chemical_list: D002638:Chewing Gum; D010919:Placebos; D009538:Nicotine