Mastro-Durán R, Borja-Padilla R. Antioxidant activity of natural sterols and organic acids. Grasas aceites [Internet]. 1993Jun.30 [cited 2024Apr.29];44(3):208-12. Available from: https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1096