Testing the assertion that 'local food is best': the challenges of an evidence-based approach

1. Edwards-Jones, G.
2. Milà i Canals, L.
3. Hounsome, N.
4. Truninger, M.
5. Koerber, G.
6. Hounsome, B.
7. Cross, P.
8. York, E.H.
9. Hospido, A.
10. Plassmann, K.
11. Harris, I.M.
12. Edwards, R.T.
13. Day, G.A.S.
14. Tomos, A.D.
15. Cowell, S.J.
16. Jones, D.L.