Vitamin A status and factors associated in healthy school-age children
Autor: | Vuralli, Dogus, Tumer, Leyla, Hasanoglu, Alev, Biberoglu, Gürsel, Pasaoglu, Hatice |
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Zdroj: | In Clinical Nutrition June 2014 33(3):509-512 |
Databáze: | ScienceDirect |
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