Volume 49, Issue 6, Pages 1087-1092 (June 2006)
Claudio Teloken, Fernanda Caraver, Fernanda A. Weber, Patrick E. Teloken, João F. Moraes, Paulo R. Sogari, Túlio M. Graziottin
Accepted 5 January 2006 published online 10 February 2006.
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