Sunday M, Sadia S. Influence of Toxic Heavy Metals and Their Potential Sources in the Soil from Major Abattoirs in Zamfara State. FJS [Internet]. 2026 Sep. 11 [cited 2026 Oct. 3];10(15):265-9. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/5941