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Impact of the introduction of pneumococcal conjugate vaccine on immunization coverage among infants
BACKGROUND: The introduction of pneumococcal conjugate vaccine (PCV) to the U.S. recommended childhood immunization schedule in the year 2000 added three injections to the number of vaccinations a child is expected to receive during the first year of life. Surveys have suggested that the addition of...
Autores principales: | , , , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2005
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1314888/ https://www.ncbi.nlm.nih.gov/pubmed/16313673 http://dx.doi.org/10.1186/1471-2431-5-43 |