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Da Silva PG, Vaz-De-Mello FZ, Di Mare RA.Da Silva PG, et al.An Acad Bras Cienc. 2013 Apr-Jun;85(2):679-97. doi: 10.1590/S0001-37652013005000033.An Acad Bras Cienc. 2013.PMID: 23828347Free article.