Qualitative screening of phenolic compounds in olive leaf extracts by hyphenated liquid chromatography and preliminary evaluation of cytotoxic activity against human breast cancer cells

1. Fu, S.
2. Arráez-Roman, D.
3. Segura-Carretero, A.
4. Menéndez, J.A.
5. Menéndez-Gutiérrez, M.P.
6. Micol, V.
7. Fernández-Gutiérrez, A.