Cu, Pb, Zn,Cr and Cd concentrations in indoor dust in HadithaCity, Western Iraq, measured by washing with EDTANa2 - organic acid. Journal of Pharmaceutical Negative Results, [S. l.], p. 1864–1869, 2022. DOI: 10.47750/pnr.2022.13.S06.245. Disponível em: https://mail.pnrjournal.com/index.php/home/article/view/2068.. Acesso em: 15 oct. 2025.