Seemingly paradoxical seasonal influences on vitamin D status in nursing-home elderly people from a Mediterranean area
Autor: | Pérez-Llamas, Francisca, López-Contreras, María José, Blanco, María José, López-Azorín, Fernando, Zamora, Salvador, Moreiras, Olga |
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Zdroj: | In Nutrition 2008 24(5):414-420 |
Databáze: | ScienceDirect |
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