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Measles antibody prevalence after mass immunization in São Paulo, Brazil.
In 1987, a mass immunization campaign against measles was carried out in the greater metropolitan region of São Paulo, Brazil. During a ten-day period, 4,194,174 children from 9 months to 14 years old, representing 86% of the target population, were vaccinated regardless of their previous vaccinatio...
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| Hlavní autoři: | , , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
World Health Organization
1991
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2393258/ https://ncbi.nlm.nih.gov/pubmed/1959156 |
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