Renata T Paiva, Alessandra M Saliba, Tatiana O Fulco, Jorgenilce de Souza Sales, Daniel Serra de Carvalho, Elizabeth P Sampaio, Ulisses G Lopes, Euzenir N Sarno, Flavio F Nobre
BMC Res Notes. 2012; 5: 292. Published online 2012 Jun 13. doi: 10.1186/1756-0500-5-292