tobacco product / mass media sources / media sources / public media / social media / electronic social media / internet-based information / tobacco products / methodologies and tools / /
Organization
FDA / UPENN Tobacco Center of Regulatory Science / University of Pennsylvania P50-CA-179546-01 Public / /
Abstract: UPENN TCORS: Tobacco Product Messaging in a Complex Communication Environment PIs: Robert C. Hornik and Caryn Lerman, University of Pennsylvania P50-CA[removed]Public communication about tobacco products has