Authors: Camila Malta Romano; Isabel M V Guedes de Carvalho-Mello; Leda F Jamal; Fernando Lucas de Melo; Atila Iamarino; Marco Motoki; João Renato Rebello Pinho; Edward C Holmes; Paolo Marinho de Andrade Zanotto Journal: PLoS One Date: 2010-06-23 Impact factor: 3.240