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1by Perez-Villegas,Ruth, Arriagada-Belmar,Macarena, Aviles-Muñoz,Maribel, Palma-Villegas,Jazmín, Valenzuela-Maureira,Marcela
Published 2006Digital revistaSCIELO -
2by Pérez Villegas,Ruth, Sáez Carrillo,Katia, Alarcón Barra,Lorena, Avilés Acosta,Vanesa, Braganza Ulloa,Isabel, Coleman Reyes,Jocelyn
Published 2007Digital revistaSCIELO -
3by Pérez-Villegas,Ruth, Agurto-Vásquez,Karen, Contreras-Escobar,Katherine, Medina-Jara,Laura, Muñoz-Henríquez,Carla, Parra-Villarroel,Jaime, Sáez-Carrillo,Katia
Published 2012Digital revistaSCIELO