Do "Light" cigarettes undermine cessation?
Hughes
J R
JR
Department of Psychiatry, University of Vermont, Burlington, Vermont 05401-1419, USA. john.hughes@uvm.edu
D015438:Health Behavior; D006801:Humans; D012907:Smoking / Q000523:psychology*; D016540:Smoking Cessation / Q000523:psychology* / Q000706:statistics & numerical data