Neurobehavioural and Histological Alterations in Lead Acetate-Exposed Rats Pretreated with Aqueous Leaf Extract of Vernonia amygdalina. African Journal of Biomedical Research, [S. l.], v. 25, n. 2, p. 205–213, 2022. DOI: 10.4314/ajbr.v25i2.14. Disponível em: https://ojshostng.com/index.php/ajbr/article/view/2418. Acesso em: 5 abr. 2026.