Determination of phenols, flavones, and lignans in virgin olive oils by solid-phase extraction and high-performance liquid chromatography with diode array ultraviolet detection

1. Mateos, R.
2. Espartero, J.L.
3. Trujillo, M.
4. Ríos, J.J.
5. León-Camacho, M.
6. Alcudia, F.
7. Cert, A.