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Does the effect of vitamin A supplements depend on vaccination status? An observational study from Guinea-Bissau

OBJECTIVE: Vitamin A supplementation (VAS) is estimated to reduce all-cause mortality by 24%. Previous studies indicate that the effect of VAS may vary with vaccination status. The authors evaluated the effect of VAS provided in campaigns on child survival overall and by sex and vaccination status a...

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Detalles Bibliográficos
Autores principales:	Fisker, Ane B, Aaby, Peter, Bale, Carlito, Balde, Ibraima, Biering-Sørensen, Sofie, Agergaard, Jane, Martins, Cesario, Bibby, Bo M, Benn, Christine S
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BMJ Group 2012
Materias:	Epidemiology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3278485/ https://www.ncbi.nlm.nih.gov/pubmed/22240648 http://dx.doi.org/10.1136/bmjopen-2011-000448

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