title: Electronic cigarettes for smoking cessation.
mesh_terms: D055615:Electrical Equipment and Supplies / Q000009:adverse effects / Q000191:economics; D006801:Humans; D009538:Nicotine / Q000009:adverse effects / Q000191:economics; D012907:Smoking / Q000009:adverse effects / Q000191:economics; D016540:Smoking Cessation / Q000191:economics / Q000379:methods*; D062789:Tobacco Products / Q000009:adverse effects / Q000191:economics; D014029:Tobacco Use Disorder / Q000191:economics / Q000628:therapy*
chemical_list: D009538:Nicotine