In Vitro Antioxidant Properties of Methanolic Leaf Extract of Vernonia Amygdalina Del. NJPS [Internet]. 20 maj 2021 [citerad 21 maj 2026];29(2):091-10. Tillgänglig vid: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1814