Liquid chromatography tandem mass spectrometric determination of triterpenes in human fluids: Evaluation of markers of dietary intake of olive oil and metabolic disposition of oleanolic acid and maslinic acid in humans

1. Pozo, O.J.
2. Pujadas, M.
3. Gleeson, S.B.
4. Mesa-García, M.D.
5. Pastor, A.
6. Kotronoulas, A.
7. Fitó, M.
8. Covas, M.-I.
9. Navarro, J.R.F.
10. Espejo, J.A.
11. Sanchez-Rodriguez, E.
12. Marchal, R.
13. Calleja, M.A.
14. de la Torre, R.