Sun Y, Yu Y-Y, Cao S-W. Antioxidant Capacity of Caffeic Acid, Phloretin and Glutathione Mixtures and Formula Optimization. ajc [Internet]. 2013 Feb. 5 [cited 2024 Jul. 20];25(7):3971-8. Available from: https://asianpubs.org/index.php/ajchem/article/view/25_7_93