Examining the evidence base of mass media campaigns for socially disadvantaged populations: what do we know, what do we need to learn, and what should we do now? A commentary on Niederdeppe's article.
作者信息
Fagan Pebbles
机构信息
National Cancer Institute, Tobacco Control Research Branch, 6130 Executive Blvd, EPN 4034, MSC 7337, Bethesda, MD 20892, USA.