OSEJI, M; EDEMA, C.U. ASSESSMENT OF HEAVY METALS IN SOME SELECTED FISH SPECIES FROM RIVER NIGER, ILLUSHI, EDO STATE, NIGERIA. Nigerian Journal of Fisheries, [S. l.], v. 16, n. 1, p. 1627–1631, 2019. Disponível em: https://fisonjournal.org.ng/index.php/njf/article/view/154. Acesso em: 10 jun. 2026.