Behavioural effects of a short school-based fruit and vegetable promotion programme : 5-a-Day for kids
| Autor: | Silke Mittmann, Anja Austel, Thomas Ellrott |
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| Zdroj: | Health Education, 2016, Vol. 116, Issue 3, pp. 222-237. |
| Databáze: | Emerald Insight |
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