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Vitamin A, carotenoid and vitamin E plasma concentrations in children from Laos in relation to sex and growth failure
BACKGROUND: Deficiencies of vitamin A and its precursors, the carotenoids are common problems in developing countries. Plasma levels of these components are used as biomarkers of their availability. The study was conducted to evaluate whether blood plasma obtained from capillaries can be compared wi...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2003
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC317349/ https://www.ncbi.nlm.nih.gov/pubmed/14641922 http://dx.doi.org/10.1186/1475-2891-2-17 |