title: Significance of off-label use of NRT.
authors.affiliation: Department of Psychiatry, University of Vermont, Burlington, VT 05401, USA. john.hughes@uvm.edu
authors.forename: John R
authors.initials: JR
authors.lastname: Hughes
mesh_terms: D004348:Drug Labeling; D006801:Humans; D009538:Nicotine / Q000627:therapeutic use*; D018722:Nicotinic Agonists / Q000627:therapeutic use*; D004366:Nonprescription Drugs / Q000627:therapeutic use*; D016540:Smoking Cessation / Q000379:methods / Q000523:psychology*
chemical_list: D018722:Nicotinic Agonists; D004366:Nonprescription Drugs; D009538:Nicotine