Harold Pollack (2011 awardee) in the Washington Post's Wonkblog - "Why the wealthy stopped smoking, but the poor didn’t", January 14, 2015.
News Source:
Date:
Thursday, January 15, 2015
Investigator:
Harold Pollack (2011 awardee) in the Washington Post's Wonkblog - "Why the wealthy stopped smoking, but the poor didn’t", January 14, 2015.