Evaluation of Lead and Copper content in hair of workers from oil product distribution companies in Iraq. Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 56, p. e18061, 2020. DOI: 10.1590/s2175-97902019000318061. Disponível em: https://www.revistas.usp.br/bjps/article/view/181434.. Acesso em: 3 may. 2024.