title: Evaluation of smoking risk: some proposed minimum standards.
mesh_terms: D006801:Humans; D009538:Nicotine / Q000009:adverse effects; D012106:Research; D012306:Risk; D012907:Smoking; D012931:Social Environment; D013638:Tars / Q000009:adverse effects
chemical_list: D013638:Tars; D009538:Nicotine