Media type: E-Article Title: A population study of low-rate smokers: Quitting history and instability over time Contributor: Zhu, Shu-Hong; Sun, Jichao; Hawkins, Sally; Pierce, John; Cummins, Sharon imprint: American Psychological Association (APA), 2003 Published in: Health Psychology Language: English DOI: 10.1037/0278-6133.22.3.245 ISSN: 1930-7810; 0278-6133 Keywords: Psychiatry and Mental health ; Applied Psychology Origination: Footnote: