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1by Osório,Ana Carla de Albuquerque, Lyra,Nilza Rejane Sellaro, Sarinho,Emanuel Sávio Cavalcanti
Published 2006Digital revistaSCIELO -
2by Liberal,Edson Ferreira, Aires,Roberto Tschoepke, Aires,Mariana Tschoepke, Osório,Ana Carla de Albuquerque
Published 2005Digital revistaSCIELO