Influence of the botanical origin and toasting level on the ellagitannin content of wines aged in new and used oak barrels

1. Navarro, M.
2. Kontoudakis, N.
3. Gómez-Alonso, S.
4. García-Romero, E.
5. Canals, J.M.
6. Hermosín-Gutíerrez, I.
7. Zamora, F.