Evaluation of 2 × 24-h dietary recalls combined with a food-recording booklet, against a 7-day food-record method among schoolchildren

1. Trolle, E.
2. Amiano, P.
3. Ege, M.
4. Bower, E.
5. Lioret, S.
6. Brants, H.
7. Kaic-Rak, A.
8. de Boer, E.J.
9. Andersen, L.F.