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Vaccination card availability and childhood immunization in Senegal
BACKGROUND: The World Health Organization recommends recording vaccination status according to maternal recall in countries where administrative reporting systems are insufficiently reliable, as maternal recall in developing countries has been shown to be quite reliable compared with data from vacci...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7216718/ https://www.ncbi.nlm.nih.gov/pubmed/32397985 http://dx.doi.org/10.1186/s12889-020-08792-5 |