Heavy Metal Contamination of African Cat Fish (Clarias gariepinus) from Industrial Effluent and Domestic Waste-contaminated Rivers and Home bred sources in Zaria, Nigeria. AJBR [Internett]. 31. januar 2020 [sitert 26. juni 2026];23(1):101-5. Tilgjengelig på: https://ojshostng.com/index.php/ajbr/article/view/874