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Randomised study of effect of different doses of vitamin A on childhood morbidity and mortality
Objectives To determine whether the dose of vitamin A currently recommended by the World Health Organization or half this dose gives better protection against childhood morbidity and mortality. Design Randomised study. Setting A combined oral polio vaccine and vitamin A supplementation campaign in G...
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| Autors principals: | , , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
BMJ Publishing Group Ltd.
2005
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1315642/ https://ncbi.nlm.nih.gov/pubmed/16306060 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/bmj.38670.639340.55 |
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