@inproceedings{inproceedings82bd556f,
title   = {Effect of environmental enrichment on endocrine and behavioral aspects of captive orangutan (Pongo pygmaeus)},
author = {Pizzutto, Cristiane Schilbach and Nichi, Marcilio and Sgai, Manuela Gonçalves Fraga Geronymo and Corrêa, S. H. R and Viau, Paul and Beresca, Ana Maria and Oliveira, Cláudio Alvarenga de and Barnabé, Renato Campanarut and Guimarães, Marcelo Alcindo de Barros Vaz},
year = {2007},
booktitle   = {International Conference on Environmental Enrichment}
}