%0 Journal Article %T Interaction with Soil Constituents Determines the Environmental Impact of Proteins %A H Quiquampoix %J Revista de la Ciencia del Suelo y Nutrici¨Žn Vegetal %D 2008 %I %K Proteins %K enzymes %K clay-humic complexes %U http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-27912008000400012