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Prescription Drug Promotion from 2001-2014: Data from the U.S. Food and Drug Administration
The volume of prescription drug promotion over time is often measured by assessing changes in ad spending. However, this method obscures the fact that some types of advertising are more expensive than others. Another way to measure the changes in prescription drug promotion over time is to assess th...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4858269/ https://www.ncbi.nlm.nih.gov/pubmed/27149513 http://dx.doi.org/10.1371/journal.pone.0155035 |