ASSESSMENT OF AZADIRACHTA INDICA (L.) IN THE REMOVAL OF HEAVY METAL FROM SOIL CONTAMINATED WITH LEAD POISONING IN ANKA, ZAMFARA STATE. FJS [Internet]. 2023 Jan. 1 [cited 2025 Sep. 6];6(6):138-45. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1138