@article{article05a298c8,
title   = {Three-dimensional structure of an unusual Kunitz (STI) type trypsin inhibitor from Copaifera langsdorffii},
author = {Krauchenco, Sandra and Nagem, Ronaldo A. P. and Silva, José A. and Marangoni, Sérgio and Polikarpov, Igor},
year = {2004},
doi = {10.1016/j.biochi.2004.03.004},
journal   = {Biochimie}
}