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Vaccination: The Present and the Future
Vaccines have undoubtedly saved the lives of millions, and along with improved sanitation, they remain one of the cornerstones of modern medicine. Many diseases that were once widespread are now eradicated, but vaccine programs face ongoing challenges. Safety concerns as well as limited funding have...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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YJBM
2011
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238332/ https://www.ncbi.nlm.nih.gov/pubmed/22180673 |