title: Smoking reduction and biological markers of response.
authors.affiliation: University of Nebraska Medical Center, Department of Internal Medicine, Omaha 68105-1065.
authors.forename: S I
authors.initials: SI
authors.lastname: Rennard
authors.forename: D M
authors.initials: DM
authors.lastname: Daughton
mesh_terms: D001992:Bronchoalveolar Lavage Fluid / Q000166:cytology; D001999:Bronchoscopy; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000209:etiology; D009538:Nicotine / Q000627:therapeutic use; D012907:Smoking / Q000009:adverse effects; D016540:Smoking Cessation
chemical_list: D009538:Nicotine