How will more obesity and less smoking affect life expectancy?
Preston, Samuel H., Andrew Stokes, Neil K. Mehta, and Bochen Cao. “How will more obesity and less smoking affect life expectancy?”. Issue in Brief 14-2, Chestnut Hill, Mass.: Center for Retirement Research at Boston College, January 2014. http://hdl.handle.net/2345/bc-ir:104695.