title: Smoking and secondhand smoke. Study finds no level of SHS exposure free of effects.
authors.forename: Carol
authors.initials: C
authors.lastname: Potera
mesh_terms: D003367:Cotinine / Q000652:urine; D004305:Dose-Response Relationship, Drug; D015870:Gene Expression / Q000187:drug effects; D006801:Humans; D009538:Nicotine / Q000652:urine; D020545:Respiratory Mucosa / Q000187:drug effects / Q000378:metabolism; D014028:Tobacco Smoke Pollution / Q000009:adverse effects* / Q000032:analysis / Q000706:statistics & numerical data
chemical_list: D014028:Tobacco Smoke Pollution; D009538:Nicotine; D003367:Cotinine