Heavy metals in vegetables and potential risk for human health . Scientia Agricola, [S. l.], v. 69, n. 1, p. 54–60, 2012. DOI: 10.1590/S0103-90162012000100008. Disponível em: https://revistas.usp.br/sa/article/view/22746.. Acesso em: 11 jul. 2025.