1.
Csicsor A, Tombácz E. Antioxidant Effect of Humic Substances from Hungarian Leonardite. Hung. J. Ind. Chem. [Internet]. 2022Sep.27 [cited 2024May8];50(1):1-5. Available from: https://hjic.mk.uni-pannon.hu/index.php/hjic/article/view/1152