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1by Valerio Villamil Salcedo, Marcelo Valencia Collazos, Maria Elena Medina-Mora Icaza, Francisco Juárez GarcíaGet access
Published 2009
Article in Journal/Newspaper -
2by Felipe Cruz-Vega, Jorge Loría-Castellanos, Juan Carlos Sánchez-Echeverría, Rodolfo Sosa-BarragánGet access
Published in Revista Panamericana de Salud Pública (2018)
Get access
Article in Journal/Newspaper