KIDNEY FUNCTION AND SOME HEAVY METALS STATUS OF LEATHER TANNERS AT MAJEMA TANNERY, KOFAR WAMBAI, KANO STATE- NIGERIA. FJS [Internet]. 2023 Apr. 10 [cited 2025 Sep. 8];3(3):44-53. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1538