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Independent and Joint Effects of Prenatal Zinc and Vitamin A Deficiencies on Birthweight in Rural Sidama, Southern Ethiopia: Prospective Cohort Study
BACKGROUND: The effects of prenatal Zinc Deficiency (ZD) and Vitamin A Deficiency (VAD) on birthweight are controversial and their interaction has not been investigated. OBJECTIVE: To assess the independent and interaction effects of prenatal zinc and vitamin A deficiencies on birthweight in rural S...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2012
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3521768/ https://www.ncbi.nlm.nih.gov/pubmed/23272058 http://dx.doi.org/10.1371/journal.pone.0050213 |