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Size of clinical trials and Introductory prices of prophylactic vaccine series
Costs of completing the recommended immunization schedule have increased over the last decade. Access to prophylactic vaccines may become limited due to financing obstacles within current delivery systems. Vaccine prices reflect research and development expenses incurred by vaccine manufacturers, in...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Landes Bioscience
2012
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3551877/ https://www.ncbi.nlm.nih.gov/pubmed/22854668 http://dx.doi.org/10.4161/hv.20506 |