Kenney, Brent A., Holahan, Charles J., North, Rebecca J., Holahan, Carole K. (2006). "Depressive symptoms and cigarette smoking in American workers". American Journal of Health Promotion, Vol.20, No.3, January/February 2006: p.179-182
DOI: 10.4278/0890-1171-20.3.179
DOI: 10.4278/0890-1171-20.3.179
Warning: These citations may not always be 100% accurate.