ASSESSMENT OF HEAVY METAL CONTAMINATION IN SOILS AND VEGETABLE CROPS FROM SHARADA INDUSTRIAL ZONE, KANO STATE, NIGERIA. FJS [Internet]. 2025 Aug. 16 [cited 2025 Sep. 8];9(8):165-71. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/3900