LIAO, Yen-Hsiung. Determination of fingernail chromium, cadmium, and lead in tannery workers. International Journal of Health, [S. l.], v. 3, n. 1, p. 3–6, 2015. DOI: 10.14419/ijh.v3i1.4479. Disponível em: https://sciencepubco.com/index.php/IJH/article/view/4479.. Acesso em: 3 may. 2024.