A study on trace elements in fingernails and toenails from adult individuals by instrumental neutron activation analysis. Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 8, n. 3, 2020. DOI: 10.15392/bjrs.v8i3.1281. Disponível em: https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/1281.. Acesso em: 16 may. 2024.