title: Clearing the smoke.
mesh_terms: D000280:Administration, Inhalation; D006801:Humans; D009538:Nicotine / Q000008:administration & dosage* / Q000009:adverse effects*; D012906:Smoke / Q000517:prevention & control; D012907:Smoking / Q000009:adverse effects* / Q000331:legislation & jurisprudence*; D014029:Tobacco Use Disorder / Q000517:prevention & control*
chemical_list: D012906:Smoke; D009538:Nicotine