@article{article00c38f03, title = {Competition between humic substances and 'alfa'-amino acids by metal species}, author = {Santos, Ademir dos and Bellin, Iramaia and Corbi, Pedro Paulo and Cuin, Alexandre and André Henrique Rosa and Rezende, Maria Olimpia de Oliveira and Rocha, Julio Cesar and Melnikov, Petr}, year = {2004}, doi = {10.1590/s0103-50532004000300016}, journal = {Journal of Brazilian Chemical Society} }