Lawal IA, Isichei AO. AN ASSESSMENT OF HEAVY METAL CONTENT OF ROADSIDE VEGETATION ALONG TWO MAJOR HIGHWAYS IN THE SOUTHWESTERN NIGERIA. laujet [Internet]. 2014Aug.6 [cited 2025Apr.25];8(2):24-9. Available from: https://www.laujet.com/index.php/laujet/article/view/116