Bioassay and histopathological effects of water-soluble fractions of crude oil on Coptodon guineensis. NJPS [Internett]. 30. juni 2025 [sitert 5. april 2026];40(1):157-65. Tilgjengelig på: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/2938