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 [Internet]. 2020(e)ko urtarrilaren 31(e)an [aipatua 2026(e)ko ekainaren 26(e)an];23(1):101-5. Available at: https://ojshostng.com/index.php/ajbr/article/view/874