SINGH, T.K.; KUMAR, Ashok. Metal-Chelation and Biological Activity . Asian Journal of Chemistry, [S. l.], v. 14, n. 2, p. 985–988, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/22248. Acesso em: 3 oct. 2024.