%0 Journal Article %T Protein Adsorption at Solid Surfaces and Protein Complexation with Humic Acids %A W Norde %A W Tan %A L Koopal %J Revista de la Ciencia del Suelo y Nutrici¨Žn Vegetal %D 2008 %I %K Proteins %K solid surfaces %K humic acids %U http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-27912008000400011