Rivaldi, Juan Daniel http://orcid.org/0000-0002-2296-2791
Duarte, Luis C.
Rodrigues, Rita de Cássia L.B.
Filho, Hélcio J. Izário
Felipe, Maria das Graças de Almeida
de Mancilha, Ismael Maciel
Funding for this research was provided by:
São Paulo State Research Foundation - FAPESP (2008/57447-9)