Portrayal of smokeless tobacco in YouTube videos

Julie E Bromberg1, Erik M Augustson, Cathy L Backinger

  • 1Tobacco Control Research Branch, Behavioral Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, 6130 Executive Blvd., EPN 4047, Bethesda, MD 20892, USA. brombergje@mail.nih.gov

Abstract

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