Determination of environmental lead pollution in Alawi el-hilla and Bab-almudam bus stations in Baghdad city. Baghdad Science Journal, Iraq, Baghdad, v. 8, n. 1, p. 484–488, 2011. DOI: 10.21123/bsj.2011.8.1.484-488. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2520.. Acesso em: 3 may. 2024.