TY - JOUR A1 - Oza, S. A1 - Thun, M.J. A1 - Henley, S.J. A1 - Lopez, A.D. A1 - Ezzati, M. T1 - How many deaths are attributable to smoking in the United States? Comparison of methods for estimating smoking-attributable mortality when smoking prevalence changes Y1 - 2011 DO - 10.1016/j.ypmed.2011.04.007 JF - Preventive Medicine VL - 52 ER -