In Vitro Antioxidant Properties of Methanolic Leaf Extract of Vernonia Amygdalina Del. NJPS [Internet]. 20 mei 2021 [geciteerd 6 april 2026];29(2):091-10. Beschikbaar op: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1812