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Global control of infectious diseases by vaccination programs
In both industrialized and developing countries, childhood immunization has become one of the most important and cost-effective public health interventions. National immunization programs have prevented millions of deaths since WHO initiated the ‘Expanded Program on Immunization’ in 1974. Smallpox w...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
2007
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7124024/ http://dx.doi.org/10.1007/978-3-7643-8099-1_1 |