Increased vitamin D intake differentiated according to skin color is needed to meet requirements in young Swedish children during winter: a double-blind randomized clinical trial
| Autor: | Öhlund, Inger, Lind, Torbjörn, Hernell, Olle, Silfverdal, Sven-Arne, Karlsland Åkeson, Pia |
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| Zdroj: | In The American Journal of Clinical Nutrition July 2017 106(1):105-112 |
| Databáze: | ScienceDirect |
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