N. M. I, ZAKARI, H. H., NEGBENEBOR, H. E., ADEIZA, Z. O., NURA, S. ASSESSMENT OF SOME HEAVY METALS CONCENTRATION IN LETTUCE (Lactuca sativa [L.,]) CULTIVATED ALONG HIGHWAY IN ZARIA, NIGERIA. BIMA [Internet]. 2023Jun.15 [cited 2024Sep.18];7(2):217-24. Available from: http://journals.gjbeacademia.com/index.php/bimajst/article/view/445