1. Cigarette smoking before and after an excise tax increase and an antismoking campaign-Massachusetts, 1990-1996;Centers for Disease Control and Prevention (CDC;Mortality and Morbidity Weekly Report,1996
2. Cigarette smoking among adults-United States, 1999;Centers for Disease Control (CDC;Morbidity and Mortality Weekly Report,2001
3. Annual smoking-attributable mortality, years of potential life lost, and economic costs-United States, 1995-99;Centers for Disease Control (CDC;Morbidity and Mortality Weekly Report,2002
4. Cigarette smoking among adults-United States, 2001;Centers for Disease Control (CDC;Morbidity and Mortality Weekly Report,2003