A qualitative interview study on effects of diet on children's mental state and performance. Evaluation of perceptions, attitudes and beliefs of parents in four European countries

1. Brands, B.
2. Egan, B.
3. Györei, E.
4. López-Robles, J.C.
5. Gage, H.
6. Campoy, C.
7. Decsi, T.
8. Koletzko, B.
9. Raats, M.M.